PIE Lexicon Project
System PIE (Pyysalo 2013)
Foma (Hulden 2009)
FIN-CLARIN

Proto-Indo-European Lexicon

The generative etymological dictionary of Indo-European languages

The Proto-Indo-European Phoneme Inventory

( Show the entire data in a single page )

© 2014-2015 University of Helsinki

"Durch zweier Zeugen Mund wird alle Wahrheit kund" — August Fick
(PRINCIPLE of POSTULATION)



Department of Modern Languages
Department of World Cultures
Indo-European Studies
Contact PIE Lexicon Project

PIE



PIE √i-, √oi-, √ei- ‘geben’
(IEW 10)
(Pyysalo)
√oi-
(Pyysalo)
CLu. ḫiz·ai-
(vb.) ‘aushändigen, anvertrauen (?)’
(HHand. 51)
(CLu. ḫi-iz-za-in-du [3pl], Laroche DLL. 46)
1. PIE *ɦɑigi̯·oi-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *ɦigi̯·oi-
(Pyysalo 2013: 2.2.4)
2. ɦigi̯·oi-
PIE *gi/i̯ → j́
1st palatalization of *gi/i̯
RSatem4 → *ɦij́·oi-
(Pyysalo 2013: 4.8.4)
3. ɦij́·oi-
PIE *o → a
Change of *o into a
RChangeO2A1 → *ɦij́·ai-
(XX:XX)
4. ɦij́·ai-
*j́ → z
From Satem *j́ to CLu.
RSatem2CLu4 → *ɦiz·ai-
(Pyysalo 2013: 4.8.1.9)
5. ɦiz·ai-
PIE *h/ɦ → CLu. ḫ
Orthographic change of *h/ɦ into CLu. ḫ
R17 → CLu. ḫiz·ai-
(Pyysalo 2013: 4.6.3.)
TochB. ay-
(prMA.) ‘give’ [VW. 174-5]
(DTochB. 100)
(TochB. ayītär [3sg], ayi-ne [3sg]
1. PIE *oi̯-
PIE *o → a
Change of *o into a
RChangeO2A1 → *ai̯-
(XX:XX)
2. ai̯-
i̯ → y
Orthographic change of i̯ into y
ROrthOIA2 → TochB. ay-
TochB. āy-
(prA.) ‘give’
(DTochB. 100)
(TochB. āyu [1sg], ait [3sg], aiṃ [3sg])
1. PIE *ōi̯-
PIE *ō → ā
Change of *ō into ā
RChangeO2A3 → *āi̯-
(XX:XX)
2. āi̯-
i̯ → y
Orthographic change of i̯ into y
ROrthOIA2 → TochB. āy-
√ei-
√ioi-
√idɑɦi-
(Pyysalo)
Hitt. kuš·iza-
(.) ‘= Akk. bi-ib-lu : Hochzeitgeschenk’
(Rieken 1999:258)
1. PIE *kus·idɑɦi̯o-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *kus·idɦi̯o-
(Pyysalo 2013: 2.2.4)
2. kus·idɦi̯o-
PIE *dɦi̯ → z
Assibilation of *dɦ before *i/i̯
RDentAssib4a → *kus·izo-
(Pyysalo 2013: XX)
3. kus·izo-
PIE *o → a
Change of *o into a
RChangeO2A1 → *kus·iza-
(XX:XX)
4. kus·iza-
PIE *s → š
Orthographic change of *s into š
R15 → Hitt. kuš·iza-
(Pyysalo 2013:XX)
√iu-
TochB. āyu
(pret.pt.) ‘given’
(DTochB. 100)
1. PIE *ōi̯u-
PIE *ō → ā
Change of *ō into ā
RChangeO2A3 → *āi̯u-
(XX:XX)
2. āi̯u-
i̯ → y
Orthographic change of i̯ into y
ROrthOIA2 → TochB. āyu-
CLu. ḫiz·au-
(vb.) ‘aushändigen, anvertrauen (?)’
(HHand. 51)
(Laroche DLL. 46, ḫi-iz-za-ú-un-du [3pl])
1. PIE *ɦɑigi̯·oi̯u-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *ɦigi̯·oi̯u-
(Pyysalo 2013: 2.2.4)
2. ɦigi̯·oi̯u-
PIE *gi/i̯ → j́
1st palatalization of *gi/i̯
RSatem4 → *ɦij́·oi̯u-
(Pyysalo 2013: 4.8.4)
3. ɦij́·oi̯u-
PIE *o → a
Change of *o into a
RChangeO2A1 → *ɦij́·ai̯u-
(XX:XX)
4. ɦij́·ai̯u-
* ai̯u → au
Loss of *i̯ between *a and *u
RAnatGlide4 → *ɦij́·au-
(Pyysalo 2013: 3.2.4.2)
5. ɦij́·au-
*j́ → z
From Satem *j́ to CLu.
RSatem2CLu4 → *ɦiz·au-
(Pyysalo 2013: 4.8.1.9)
6. ɦiz·au-
PIE *h/ɦ → CLu. ḫ
Orthographic change of *h/ɦ into CLu. ḫ
R17 → CLu. ḫiz·au-
(Pyysalo 2013: 4.6.3.)
√ieur-
(Pyysalo)
TochB. āyor
(.) ‘Gabe’
(DTochB. 100)
(TochB. āyormeṃ [sgAbl])
1. PIE *ōi̯our-
PIE *o → a
Change of *o into a
RChangeO2A1 → *ōi̯aur-
(XX:XX)
2. ōi̯aur-
PIE *ō → ā
Change of *ō into ā
RChangeO2A3 → *āi̯aur-
(XX:XX)
3. āi̯aur-
au → ō
Monophthongization of *au
RChangeAU2O1 → *āi̯ōr-
4. āi̯ōr-
ō → o
Orthographic change of ō into o
ROrthOIA6 → *āi̯or-
5. āi̯or-
i̯ → y
Orthographic change of i̯ into y
ROrthOIA2 → TochB. āyor-
OGaul. ieur-
(pret.) ‘offer’
(DLG 188f.)
(OGaul. ieuru [3sg], Alise, EtDiPC. 122)
1. PIE *i̯eur-
*i̯ → i
Orthographic change of i̯ into i
ROrthogrY2i → OGaul. ieur-
√iuoru-
Hitt. iu̯aru-
(n.) ‘Erbschaft, Mitgift, Geschenk’
(HEG 1:454-6)
(HiuIdg. 55, Weitenberg 1984:445, Rieken 1999:354, HHand. 68)
1. PIE *iu̯oru-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. iu̯aru-
(XX:XX)
Hitt. iu̯aru̯ai-
(vb.) ‘beschenken, verleihen’
(HHand. 68)
(Oettinger 1979:33)
1. PIE *iu̯oru̯oi-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. iu̯aru̯ai-
(XX:XX)
Hitt. iu̯aru̯ali-
(c.) ‘ein Funktionär’
(HHand. 68)
1. PIE *iu̯oru̯oli-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. iu̯aru̯ali-
(XX:XX)


PIE √i- ‘sein’
(IEW –)
(Pyysalo)
√oi-
Pal. ai-
(prA1.) ‘sein’
(HHand. 12)
(Pal. ai ‘sei!’ [Imp2sg])
1. PIE *oi-
PIE *o → a
Change of *o into a
RChangeO2A1 → Pal. ai-
(XX:XX)
Hitt. ap·ai-
(vb2.) ‘fertig sein, zu Ende sein’
(HHand. 18)
1. PIE *op·oi-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. ap·ai-
(XX:XX)
√eio-
Hitt. ap·ei̯a-
(vb2.) ‘fertig sein, zu Ende sein’
(HHand. 18)
1. PIE *Π·ei̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. Π·ei̯a-
(XX:XX)
CLu. kuanzun·ei̯a-
(vb.) ‘schwer sein, niedergedrückt sein’
(HHand. 88)
1. PIE *Π·ei̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → CLu. Π·ei̯a-
(XX:XX)
Hitt. laḫlaḫ·ei̯a-
(vb1M.) ‘erregt/ängstlich sein, sich sorgen’
(HEG 2:13)
1. PIE *Π·ei̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. Π·ei̯a-
(XX:XX)
Hitt. laz·ei̯a-
(vbM.) ‘günstig sein’
(HEG 2:49)
1. PIE *Π·ei̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. Π·ei̯a-
(XX:XX)
Hitt. zap·ei̯a-
(vbM.) ‘undicht sein, tropfen, lecken’
(HIL. 1193)
1. PIE *Π·ei̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. Π·ei̯a-
(XX:XX)
Lat. hūm·eo-
(vb.) ‘feucht sein’
(WH 2:815)
(Lat. hūmeō)
1. PIE *Π·ei̯o-
*ei̯e → eo
Loss *i̯ between e and o
RLossY1 → Lat. Π·eo-
Lat. sil·eo-
(pr2.) ‘to be silent’
(WH 2:535-6)
(Lat. sileō)
1. PIE *Π·ei̯o-
*ei̯e → eo
Loss *i̯ between e and o
RLossY1 → Lat. Π·eo-
Lat. sol·eo-
(pr.2) ‘gewohnt sein, pflegen’
(WH 2:555)
(Lat. soleō)
1. PIE *Π·ei̯o-
*ei̯e → eo
Loss *i̯ between e and o
RLossY1 → Lat. Π·eo-
Lat. sord·eo-
(vb2.) ‘schmutzig sein’
(WH 2:562)
(Lat. sordeō
1. PIE *Π·ei̯o-
*ei̯e → eo
Loss *i̯ between e and o
RLossY1 → Lat. Π·eo-
Lat. alb·eo-
(vb.) ‘to be white : weiß sein’
(OxLatD. 92)
(Lat. albeō)
1. PIE *Π·ei̯o-
*ei̯e → eo
Loss *i̯ between e and o
RLossY1 → Lat. Π·eo-
Lat. au·eo-
(pr2.) ‘gegrüßt sein’
(WH 1:81-2)
(Lat. auē, auētō, auēte)
1. PIE *Π·ei̯o-
*ei̯e → eo
Loss *i̯ between e and o
RLossY1 → Lat. Π·eo-
√i-
Goth. i-
(pr.) ‘to be’
(GoEtD. 205)
(Goth. im [1sg])
Hitt. imba·i-
(vb.fient.) bekümmert sein’
(HEG 1:6)
(EḪS 477)
1. PIE *imbɑɦo·i-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *imbɦo·i-
(Pyysalo 2013: 2.2.4)
2. imbɦo·i-
PIE *o → a
Change of *o into a
RChangeO2A1 → *imbɦa·i-
(XX:XX)
3. imbɦa·i-
PIE Dɦ → D
Absence of voiced aspirates
RDeaspDh → Hitt. imba·i-
(Pyysalo 2013:XX)
√is-
Hitt. ieš-
(s.ao.) ‘sein’
(HIL. 295)
(Hitt. i-eš-zi [3sg], [KUB 34.114 rev. 5])
1. PIE *ies-
PIE *s → š
Orthographic change of *s into š
R15 → Hitt. ieš-
(Pyysalo 2013:XX)
Gr. ἰσ-
(s.ao.) ‘sein’
(LSJ. 837)
(Gr. ἰσθι [2sg])
1. PIE *is-
*s → h
Change *s into h
RChanges2h → *ih-
2. ih-
*h → Ø
Loss of segmental h
RLossofh → *i-
3. i-
Change from Latin to Greek alphabet
RGr2Lat → Gr. ἰ-
Pal. iške/a-
(dur.) ‘immer sein’
(DPal. 57)
(Pal. iš-ka [2sg])
1. PIE *iski̯e/o-
PIE *ki/i̯ → k
Centum neutralization of *ki/i̯
RCentum1 → *isḱe/o-
(Pyysalo 2013: 4.8.4)
2. isḱe/o-
PIE *o → a
Change of *o into a
RChangeO2A1 → *isḱe/a-
(XX:XX)
3. isḱe/a-
PIE *ḱ → k
Neutralization of Centum *ḱ
RCentumNeut1 → *iske/a-
(Pyysalo 2013: 4.8.4)
4. iske/a-
PIE *s → š
Orthographic change of *s into š
R15 → Pal. iške/a-
(Pyysalo 2013:XX)
Hitt. imba·iške/a-
(vb.iter.) ‘bekümmert ‹imba-› sein’
(HHand. 61)
1. PIE *imbɑɦo·iski̯e/o-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *imbɦo·iski̯e/o-
(Pyysalo 2013: 2.2.4)
2. imbɦo·iski̯e/o-
PIE *ki/i̯ → k
Centum neutralization of *ki/i̯
RCentum1 → *imbɦo·isḱe/o-
(Pyysalo 2013: 4.8.4)
3. imbɦo·isḱe/o-
PIE *o → a
Change of *o into a
RChangeO2A1 → *imbɦa·isḱe/a-
(XX:XX)
4. imbɦa·isḱe/a-
PIE *ḱ → k
Neutralization of Centum *ḱ
RCentumNeut1 → *imbɦa·iske/a-
(Pyysalo 2013: 4.8.4)
5. imbɦa·iske/a-
PIE Dɦ → D
Absence of voiced aspirates
RDeaspDh → *imba·iske/a-
(Pyysalo 2013:XX)
6. imba·iske/a-
PIE *s → š
Orthographic change of *s into š
R15 → Hitt. imba·iške/a-
(Pyysalo 2013:XX)
Arm. icʼe-
(vb.) ‘sein’
(IEW. 341)
(Arm. icʼem ‘daß ich sei’)
1. PIE *iski̯e/o-
PIE *ki/i̯ → ć
1st palatalization of *ki/i̯
RSatem1 → *isće/o-
(Pyysalo 2013: 4.8.4)
2. isće/o-
*sć → cʼ
Change of sć into cʼ
RChangeSK2Arm → Arm. icʼe/o-


PIE √i- (vbA.) ‘machen; causative suffix’ (vbMP.) ‘(gemacht) werden’
(IEW –)
(XX:XX + Schmitt-Brandt 1967:129)
√oi-
LycA. ai-
(vb.) ‘machen’
(DLycLg. 2)
(Lyc. aiti [3pl.], aitẽ [pret3pl])
1. PIE *oi-
PIE *o → a
Change of *o into a
RChangeO2A1 → LycA. ai-
(XX:XX)
Gr. Π·όο-
(csA.) ‘Π machen’ (csM.) ‘Π werden’
(GEW 2:109)
(Gr. leukόω, leukóomai XX)
1. PIE *Π·ói̯o-
*Vi̯V → VhV
Change of *i̯ into h between vowels
RLossyinVyV → *Π·óo-
2. Π·óo-
Change from Latin to Greek alphabet
RGr2Lat → Gr. Π·όο-
CLu. aa-
(vb.) ‘machen’
(DLL. 23-24)
(CLu. a-a-du [3sg?], a-a-ta [3sg]
1. PIE *oi̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → *ai̯a-
(XX:XX)
2. ai̯a-
* ai̯a → aa
Loss of *i̯ between *a and *a
RAnatGlide1 → CLu. aa-
(Pyysalo 2013: 3.2.4.2)
√ei-
Hitt. ei-
(vb.) ‘machen : DÙ : perform’
(HEG 2:338-43)
(Hitt. e-it [3sg] ‘perform’ EZEN4, HED I:335-347)
Gr. Π·έο-
(cs.suff.) ‘machen’
(XX:XX)
(Gr. Π·έω in etc.)
1. PIE *Π·éi̯o-
*Vi̯V → VhV
Change of *i̯ into h between vowels
RLossyinVyV → *Π·éo-
2. Π·éo-
Change from Latin to Greek alphabet
RGr2Lat → Gr. Π·έο-
√i-
Lyd. i-
(vb.) ‘machen’ (?)
(LydWb. 128-129)
(Lyd. il [pret3])
√io-
OHitt. i̯a-
(vb1A.) ‘DÙ : machen’
(HEG I:338-343)
(OHitt. ia-az-zi, ia-an-zi, HIL. 442, HED e/i : 335f.)
1. PIE *i̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → OHitt. i̯a-
(XX:XX)
TochA. ya-
(vb.) ‘facere’
(Poucha 235-7)
(TochA. yatär [3sg], yatsi [inf.])
1. PIE *i̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → *i̯a-
(XX:XX)
2. i̯a-
i̯ → y
Orthographic change of i̯ into y
ROrthY2y → TochA. ya-
√ie-
Hitt. i̯e-
(vb.) ‘machen, tun’
(HIL. 442)
(Hitt. i-e-mi [1sg], i-en-zi [3pl])
√ii-
Lyd. i.i-
(vb.) ‘machen, unternehmen’ (?)
(LydWb. 131-2)
(Lyd. iit·λ)
Pal. ii̯a-
(vb.) ‘machen’
(DasPal. 57)
(Pal. i-ia-ti [3sg])
1. PIE *ii̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → Pal. ii̯a-
(XX:XX)
Hitt. ii̯a-
(vb1.) ‘machen, tun’
(HHand. 59)
(Hitt. i-ia-zi [3sg], i-ia-an-zi [3pl])
1. PIE *ii̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. ii̯a-
(XX:XX)


PIE √igiɑɦ- √oigiɑɦ- √eigiɑɦ- ‘bersten, zerspringen’
(IEW. 15)
(+ Pyysalo)
√igiɑɦ-
(Pyysalo)
Hitt. eiga-
(vbM.) ‘bersten, zerspringen, zersplittern’
(HEG 2:349-52)
(Hitt. egattaru)
1. PIE *eigi̯ɑɦo-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *eigi̯ɦo-
(Pyysalo 2013: 2.2.4)
2. eigi̯ɦo-
PIE *gi/i̯ → g
Centum neutralization of *gi/i̯
RCentum4 → *eiǵɦo-
(Pyysalo 2013: 4.8.4)
3. eiǵɦo-
PIE *o → a
Change of *o into a
RChangeO2A1 → *eiǵɦa-
(XX:XX)
4. eiǵɦa-
PIE *ǵ → g
Neutralization of Centum *ǵ
RCentumNeut2 → *eigɦa-
(Pyysalo 2013: 4.8.4)
5. eigɦa-
PIE Dɦ → D
Absence of voiced aspirates
RDeaspDh → Hitt. eiga-
(Pyysalo 2013:XX)
Hitt. igai-
(pr.) ‘burst, split’
(HEG 2:349-52)
(Hitt. i-ga-it)
1. PIE *igi̯ɑɦoi-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *igi̯ɦoi-
(Pyysalo 2013: 2.2.4)
2. igi̯ɦoi-
PIE *gi/i̯ → g
Centum neutralization of *gi/i̯
RCentum4 → *iǵɦoi-
(Pyysalo 2013: 4.8.4)
3. iǵɦoi-
PIE *o → a
Change of *o into a
RChangeO2A1 → *iǵɦai-
(XX:XX)
4. iǵɦai-
PIE *ǵ → g
Neutralization of Centum *ǵ
RCentumNeut2 → *igɦai-
(Pyysalo 2013: 4.8.4)
5. igɦai-
PIE Dɦ → D
Absence of voiced aspirates
RDeaspDh → Hitt. igai-
(Pyysalo 2013:XX)
Hitt. igaia-
(SARXX.) ‘XX’
(HEG 2: XX)
(Hitt. igaiaš)
1. PIE *igi̯ɑɦoii̯o-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *igi̯ɦoii̯o-
(Pyysalo 2013: 2.2.4)
2. igi̯ɦoii̯o-
PIE *gi/i̯ → g
Centum neutralization of *gi/i̯
RCentum4 → *iǵɦoii̯o-
(Pyysalo 2013: 4.8.4)
3. iǵɦoii̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → *iǵɦaii̯a-
(XX:XX)
4. iǵɦaii̯a-
* aii̯a → aia
Loss of *i̯ between *ai and *a
RAnatGlide2 → *iǵɦaia-
(Pyysalo 2013: 3.2.4.2)
5. iǵɦaia-
* a i a → a i i̯ a
Desyllabification of *i̯ between *a and *a
RAnatGlide3 → *iǵɦai̯a-
(Pyysalo 2013: 3.2.4.2)
6. iǵɦai̯a-
PIE *ǵ → g
Neutralization of Centum *ǵ
RCentumNeut2 → *igɦai̯a-
(Pyysalo 2013: 4.8.4)
7. igɦai̯a-
PIE Dɦ → D
Absence of voiced aspirates
RDeaspDh → Hitt. igai̯a-
(Pyysalo 2013:XX)
OIcl. eigin-
(n.) ‘eben hervorgesproßter Saatkeim’
(ANEtWb. 95)
(ANEtWb. 284)
1. PIE *oigi̯ɑɦeno
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *oigi̯ɦeno
(Pyysalo 2013: 2.2.4)
2. oigi̯ɦeno
PIE *gi/i̯ → g
Centum neutralization of *gi/i̯
RCentum4 → *oiǵɦeno
(Pyysalo 2013: 4.8.4)
3. oiǵɦeno
PIE *ǵ → g
Neutralization of Centum *ǵ
RCentumNeut2 → *oigɦeno
(Pyysalo 2013: 4.8.4)
4. oigɦeno
*gɦ → g
Loss of *ɦ in mediae aspiratae
RDeaspgh → *oigeno
(Pyysalo 2013: 4.8.1.5)
5. oigeno
PIE *o → a
Change of *o into a
RChangeo2a1 → *aigena
(XX:XX)
6. aigena
*e → i
Change of *e into i
RChangee2i → *aigina
7. aigina
*ai → ei
Change of *ai into ei
RChangeai2ei → *eigina
8. eigina
-a → Ø
Loss of -a in root-final position
RLossFinala1 → OIcl. eigin
OIcl. igða·n-
(f.) ‘Graumeise’
(ANEtWb. 284)
1. PIE *igi̯ɑɦito·n-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *igi̯ɦito·n-
(Pyysalo 2013: 2.2.4)
2. igi̯ɦito·n-
PIE *gi/i̯ → g
Centum neutralization of *gi/i̯
RCentum4 → *iǵɦito·n-
(Pyysalo 2013: 4.8.4)
3. iǵɦito·n-
PIE *ǵ → g
Neutralization of Centum *ǵ
RCentumNeut2 → *igɦito·n-
(Pyysalo 2013: 4.8.4)
4. igɦito·n-
*t → þ
Affricativization of *t
AffricateT → *igɦiþo·n-
5. igɦiþo·n-
*gɦ → g
Loss of *ɦ in mediae aspiratae
RDeaspgh → *igiþo·n-
(Pyysalo 2013: 4.8.1.5)
6. igiþo·n-
PIE *o → a
Change of *o into a
RChangeo2a1 → *igiþa·n-
(XX:XX)
7. igiþa·n-
*igiþ → igþ
Loss of unstressed *i in igiþ
R24 → *igþoa·n-
8. igþoa·n-
*þ → ð
Change of þ into ð
RSoftenth2dh → OIcl. igðoa·n-


PIE √im- (sb.) ‘Grund, Feld, Steppe, Land’ (a.) ‘unter’
(IEW –)
(Pyysalo)
√imo-
(Pyysalo)
Lat. īmo-
(sup.) ‘der unterste’
(WH 1:685-6)
(Lat. īmus [sgN])
1. PIE *eimo-
*ei → ī
Monophthongization of *ei into ī
RMonophthei2i → Lat. īmo-
Lith. lyd·ìma-
(m.) ‘Rodeland’
(LiEtWb. 364)
(Lith. √lyd- ‘roden’)
1. PIE *Π·ímo-
í → ì
Emergence of gravis Li. ì
RAcc2 → *Π·ìmo-
2. Π·ìmo-
*o → a
Change of *o into a
RChangeO2A1 → Lith. Π·ìma-
Lith. ar·ìma-
(m2.) ‘gepflügter Acker’
(Senn 2:184)
1. PIE *Π·ímo-
í → ì
Emergence of gravis Li. ì
RAcc2 → *Π·ìmo-
2. Π·ìmo-
*o → a
Change of *o into a
RChangeO2A1 → Lith. Π·ìma-
Lat. īmi
(adv.) ‘aus dem Grunde’
(WH 1:685-6)
1. PIE *eimi-
*ei → ī
Monophthongization of *ei into ī
RMonophthei2i → Lat. īmi-
√imɑh-
Osc. īmā-
(f.) ‘der unterste’
(WbOU. XX)
(Osc. imaden [Abl.+L] ‘ab imō’)
1. PIE *eimēɑh-
PIE *ēɑ → āɑ
Colouring rule for *ēɑ
RColouring2b → *eimāɑh-
(Pyysalo 2013: 2.2.10)
2. eimāɑh-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *eimāh-
(Pyysalo 2013: 2.2.4)
3. eimāh-
PIE *h → Ø
Loss of segmental *h
RLossofH2 → *eimā-
(Pyysalo 2013: 2.1.4)
4. eimā-
*ei → ī
Monophthongization of *ei into ī
RMonophthei2i → Osc. īmā-
√imoni-
HLu. antá imani·-
(OCCIDENSvb.) ‹‘to set’ (?)›
(CHLu. 6.2.11)
(HLu. a-tá (OCCIDENS)i-ma-ni-ti [3sg])
√imor-
HLu. imara·ša-
(.) ‘von Imara-, offenes Land’
(CHLu. 6.16.4)
(in HLu. i-pá?ra/i(?)-sa-na
1. PIE *imoro·so-
PIE *o → a
Change of *o into a
RChangeO2A1 → *imara·sa-
(XX:XX)
2. imara·sa-
PIE *s → š
Orthographic change of *s into š
R19 → HLu. imara·ša-
CLu. imara·ša-
(a.gen.) ‘von *imara- ‘Steppe, offenes Land’
(DLL. 51)
(CLu. im(-ma)-ra-aš-ša-)
1. PIE *imoro·so-
PIE *o → a
Change of *o into a
RChangeO2A1 → *imara·sa-
(XX:XX)
2. imara·sa-
PIE *s → š
Orthographic change of *s into š
R18 → CLu. imara·ša-
CLu. imra·ša-
(a.gen.) ‘von *imara- ‘Steppe, offenes Land’
(DLL. 51)
(CLu. im(-ma)-ra-aš-ša-)
1. PIE *imro·so-
PIE *o → a
Change of *o into a
RChangeO2A1 → *imra·sa-
(XX:XX)
2. imra·sa-
PIE *s → š
Orthographic change of *s into š
R18 → CLu. imra·ša-
√imulo
Lat. īmulo-
(dim.m.) ‘XX’
(WH. I:685)
(Lat. īmulus [sgN])
1. PIE *eimulo-
*ei → ī
Monophthongization of *ei into ī
RMonophthei2i → Lat. īmulo-


PIE √imbaɦ- (sb.) ‘last, burden, quantity, abundance‘ (vb.) ‘(op)press, burden’
(IEW –)
(Kassian: Gr. + Pyysalo: Celt.)
√imbɑɦo-
Hitt. aimba-
(c.) ‘Last, Bedrückung’
(HEG 1:6)
1. PIE *oimbɑɦo-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *oimbɦo-
(Pyysalo 2013: 2.2.4)
2. oimbɦo-
PIE *o → a
Change of *o into a
RChangeO2A1 → *aimbɦa-
(XX:XX)
3. aimbɦa-
PIE Dɦ → D
Absence of voiced aspirates
RDeaspDh → Hitt. aimba-
(Pyysalo 2013:XX)
Hitt. imba-
(c.) ‘Last, Bedrückung’
(HEG 1:6)
1. PIE *imbɑɦo-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *imbɦo-
(Pyysalo 2013: 2.2.4)
2. imbɦo-
PIE *o → a
Change of *o into a
RChangeO2A1 → *imbɦa-
(XX:XX)
3. imbɦa-
PIE Dɦ → D
Absence of voiced aspirates
RDeaspDh → Hitt. imba-
(Pyysalo 2013:XX)
Hitt. imba-
(URU.) ‘Im Land › Mira’
(OGH. 140)
(Akd. im-pa-a-an [sgA], im-pa-an)
1. PIE *imbɑɦo-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *imbɦo-
(Pyysalo 2013: 2.2.4)
2. imbɦo-
PIE *o → a
Change of *o into a
RChangeO2A1 → *imbɦa-
(XX:XX)
3. imbɦa-
PIE Dɦ → D
Absence of voiced aspirates
RDeaspDh → Hitt. imba-
(Pyysalo 2013:XX)
√imbɑɦeto-
(Stokes apud DLG 189)
OGaul. imbeto-
(PNm.) ‘‹Wichtig (?)›’
(DLG 189)
(OBrit. imbetus [sgN])
1. PIE *imbɑɦeto
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *imbɦeto
(Pyysalo 2013: 2.2.4)
2. imbɦeto
*bɦ → b
Loss of *ɦ in mediae aspiratae
RDeaspbh → OGaul. imbeto
(Pyysalo 2013: 4.8.1.5)
OIr. imbed-
(n.*o-) ‘large quantity, abundance of wealth’
(EtDiPC. 72)
1. PIE *imbɑɦeto
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *imbɦeto
(Pyysalo 2013: 2.2.4)
2. imbɦeto
*bɦ → b
Loss of *ɦ in mediae aspiratae
RDeaspbh → *imbeto
(Pyysalo 2013: 4.8.1.5)
3. imbeto
VtV → VthV
Lenition of voiceless stop *t
RLenitionT → *imbetho
4. imbetho
*-o → Ø
Loss of root-final *o
RLossFinalo → *imbeth
5. imbeth
*-th → -d
Change of root-final *t into d
RChangeFinalth2d → OIr. imbed
OCymr. immet-
(.) ‹reading and meaning uncertain -›
(EtDiPC. 72)
(Falileyev 91)
1. PIE *imbɑɦeto-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *imbɦeto-
(Pyysalo 2013: 2.2.4)
2. imbɦeto-
*bɦ → b
Loss of *ɦ in mediae aspiratae
RDeaspbh → OCymr. imbeto-
(Pyysalo 2013: 4.8.1.5)
OGaul. imbetio-
(PNm.) ‘-(?)-’
(DLG 189)
(OGaul. imbetius [sgN])
1. PIE *imbɑɦeti̯o-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *imbɦeti̯o-
(Pyysalo 2013: 2.2.4)
2. imbɦeti̯o-
*bɦ → b
Loss of *ɦ in mediae aspiratae
RDeaspbh → *imbeti̯o-
(Pyysalo 2013: 4.8.1.5)
3. imbeti̯o-
*i̯ → i
Orthographic change of i̯ into i
ROrthogrY2i → OGaul. imbetio-
√imbɑɦdɑɦo-
(Alexei Kassian)
(http://starling.rinet.ru/Texts/anatnost.pdf, p. 154-5)
Gr. ἰμφθέντ-
(pass.ao.pt.) ‘oppressed, injured, maltreated’
(Wikisource -›)
(Hes. ἰμφθείς : βλαφθείς, λωβηθείς, νυχθείς, http://el.wikisource.org/wiki/Γλώσσαι/Ι
1. PIE *imbɑɦdɑɦént-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *imbɦdɦént-
(Pyysalo 2013: 2.2.4)
2. imbɦdɦént-
*bɦ → ph
Loss of voice of media aspirata *bɦ
RDevoicebh → *imphdɦént-
3. imphdɦént-
*dɦ → th
Loss of voice of media aspirata *dɦ
RDevoicedh → *imphthént-
4. imphthént-
Change from Latin to Greek alphabet
RGr2Lat → Gr. ἰμφθντ-


PIE √in- (vb.) ‘machen’ (sb.) ‘Macht, Schutz’ (a.) ‘wirksam, mächtig, stark’ (adv.) ‘geradeaus’
(IEW 10+774)
(Pyysalo)
√in-
Lyd. in-
(pr.) ‘machen’
(LydWb. 132)
(Lyd. int [3pers.]
Lyd. in-
(pret.) ‘machen’
(LydWb. 132)
(Lyd. inl [3pers])
√ino-
(Pyysalo)
Lyd. ina-
(pret.) ‘machen’
(LydWb. 132)
(Lyd. inal [3pret.])
1. PIE *ino-
PIE *o → a
Change of *o into a
RChangeO2A1 → Lyd. ina-
(XX:XX)
RV. iná-
(a.) ‘mächtig, wirksam, stark (häufig von índra-)’
(WbRV 211-2)
1. PIE *inó-
PIE *ó → á
Change of *ó into á
RChangeO2A2 → RV. iná-
RV. an·iná-
(a.) ‘un-kräftig’
(WbRV. 56)
1. PIE *hɑen·inó-
PIE *ɑe → ɑa
Colouring rule for *ɑe
RColouring1a → *hɑan·inó-
(Pyysalo 2013: 2.2.5.3)
2. hɑan·inó-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *han·inó-
(Pyysalo 2013: 2.2.4)
3. han·inó-
PIE *ó → á
Change of *ó into á
RChangeO2A2 → *han·iná-
4. han·iná-
PIE *h → Ø
Loss of segmental *h
RLossofH2 → RV. an·iná-
(Pyysalo 2013: 2.1.4)
√inon-
Lyd. inãn-
(vb.) ‘machen’
(LydWb. 134)
(Lyd. inãnt [3pers])
1. PIE *inon-
PIE *o → a
Change of *o into a
RChangeO2A1 → *inan-
(XX:XX)
2. inan-
*aN → ãN
Emergence of nasal vowel ã
R15a → Lyd. inãn-
Lyd. inãnid-
(vb.) ‘machen’
(LydWb. 132)
(Lyd. inãnidν [1sg], XX - check the suffix!)
1. PIE *inonɑɦidɑɦ-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *inonɦidɦ-
(Pyysalo 2013: 2.2.4)
2. inonɦidɦ-
PIE *o → a
Change of *o into a
RChangeO2A1 → *inanɦidɦ-
(XX:XX)
3. inanɦidɦ-
PIE Dɦ → D
Absence of voiced aspirates
RDeaspDh → *inanɦid-
(Pyysalo 2013:XX)
4. inanɦid-
PIE *ɦ → Ø
Loss of segmental *ɦ
RLossofH1 → *inanid-
(Pyysalo 2013: 2.1.4)
5. inanid-
*aN → ãN
Emergence of nasal vowel ã
R15a → Lyd. inãnid-
√inor-
(HEG I:358-62)
(HED 1/2: 366f. HIL 448-)
Hitt. inar-
(d.) ‘followed by dḫapantali(ia)-’
(OHP. 1:187-90)
(Hitt. i-na-ar, i-na-a-ar [Abs], Aspects 8-9, 14-5, GhR. 60, 64, 156-7, 311, 419, 436-8, 450-3, 619-20)
1. PIE *inor-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. inar-
(XX:XX)
Kpd. inar-
(mc.) (prince de Kaneš, père de Waršama-)
(NOMS. 453(a))
(Kpd. i-na-ar, A. Kammenhuber (1976-80 [RIA 5]:89-90), 1976 [ZA 66]:68-88)
1. PIE *inor-
PIE *o → a
Change of *o into a
RChangeO2A1 → Kpd. inar-
(XX:XX)
Hitt. inar-
(mc.)
(NOMS. 453(b))
(Hitt. i-na-ar, J. Klinger (StBoT. 37:151, 159-162), RDH. 82-83, G. McMahon (AS. 25:24-7)
1. PIE *inor-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. inar-
(XX:XX)
√inoro-
Hitt. inara-
(d.) ‘= ‘Sum. dLAMMA’
(OHP. 1:187-90)
(Hitt. i-na-ra-aš [N], H. Otten (1954-6 [AfO 17]:369), REL. 55, 71, 90, WbMyth. 178-9)
1. PIE *inoro-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. inara-
(XX:XX)
CLu. inara
(adv.) ‘geradeaus’
(HHand. 61)
(Hitt. in-na-ra-a, in-na-ra-ma, in-na-ra-ua-kán)
1. PIE *inoro-
PIE *o → a
Change of *o into a
RChangeO2A1 → CLu. inara-
(XX:XX)
Hitt. inara-
(Ic.) (officier; divers)
(NOMS. 454)
(Hitt. i-na-ra-aš, in-na-ra-a)
1. PIE *inoro-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. inara-
(XX:XX)
√inorɑh-
Hitt. inarāḫ-
(vb1.) ‘kräftig machen’
(HHand. 61)
(Hitt. i-na-ra-aḫ-ḫi [3sg], in-na-ra-aḫ-ḫa-at [1sgM])
1. PIE *inorēɑh-
PIE *ēɑ → āɑ
Colouring rule for *ēɑ
RColouring2b → *inorāɑh-
(Pyysalo 2013: 2.2.10)
2. inorāɑh-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *inorāh-
(Pyysalo 2013: 2.2.4)
3. inorāh-
PIE *o → a
Change of *o into a
RChangeO2A1 → *inarāh-
(XX:XX)
4. inarāh-
PIE *h/ɦ → Hitt. ḫ
Orthographic change of *h/ɦ into ḫ
R16 → Hitt. inarāḫ-
(Pyysalo 2013: 4.6.3)
Hitt. inarāḫu̯ar-
(n.N.act.) ‘XX’
(HHand. 61)
(Hitt. in-na-ra-aḫ-ḫu-ar)
1. PIE *inorēɑhu̯or-
PIE *ēɑ → āɑ
Colouring rule for *ēɑ
RColouring2b → *inorāɑhu̯or-
(Pyysalo 2013: 2.2.10)
2. inorāɑhu̯or-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *inorāhu̯or-
(Pyysalo 2013: 2.2.4)
3. inorāhu̯or-
PIE *o → a
Change of *o into a
RChangeO2A1 → *inarāhu̯ar-
(XX:XX)
4. inarāhu̯ar-
PIE *h/ɦ → Hitt. ḫ
Orthographic change of *h/ɦ into ḫ
R16 → Hitt. inarāḫu̯ar-
(Pyysalo 2013: 4.6.3)
√inorouo-
Kpd. inarau̯a-
(Ic.)
(NOMS. 456.1)
(Kpd. i-na-ra-ua)
1. PIE *inorou̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → Kpd. inarau̯a-
(XX:XX)
Hitt. inarau̯a-
(mc.)
(NOMS. 456.2)
(Hitt. in-na-ra-u-ua-aš [sgN])
1. PIE *inorou̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. inarau̯a-
(XX:XX)
Hitt. inarau̯a
(adv.) ‘geradeaus’
(HHand. 61)
1. PIE *inorou̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. inarau̯a-
(XX:XX)
Hitt. inarau̯eš-
(vb.fient.) ‘rüstig werden’
(HHand. 61)
(Hitt. in-na-ra-u-e-eš-zi)
1. PIE *inorou̯es-
PIE *o → a
Change of *o into a
RChangeO2A1 → *inarau̯es-
(XX:XX)
2. inarau̯es-
PIE *s → š
Orthographic change of *s into š
R15 → Hitt. inarau̯eš-
(Pyysalo 2013:XX)
Hitt. inarau̯an-
(n.) ‘Rüstigkeit’
(HHand. 61)
(Hitt. in-na-ra-u-ua-an-ni-it [sgI])
1. PIE *inorou̯on-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. inarau̯an-
(XX:XX)
Hitt. inarau̯ant-
(a.) ‘rüstig’
(HHand. 61)
(Hitt. in-na-ra-u-ua-an-za, in-na-ra-u-ua-an-da-an)
1. PIE *inorou̯ont-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. inarau̯ant-
(XX:XX)
Hitt. inarau̯ant-
(d.) ‘XX’
(OHP. 1:191)
(Hitt. in-na-ra-u-ua-an-ta-aš, Aspects. 30 n. 1; GhR. 308, 371, 408, 468; A. Kammenhuber (1976-80 [RIA 5]:105, RDH. 74)
1. PIE *inorou̯ont-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. inarau̯ant-
(XX:XX)
Hitt. inarau̯adar-
(n.) ‘Rüstigkeit’
(HHand. 61)
(Hitt. in-na-ra-u-ua-tar, KAL-tar)
1. PIE *inorou̯odɑɦor-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *inorou̯odɦor-
(Pyysalo 2013: 2.2.4)
2. inorou̯odɦor-
PIE *o → a
Change of *o into a
RChangeO2A1 → *inarau̯adɦar-
(XX:XX)
3. inarau̯adɦar-
PIE Dɦ → D
Absence of voiced aspirates
RDeaspDh → Hitt. inarau̯adar-
(Pyysalo 2013:XX)
Hitt. inarau̯auar-
(n.) ‘Macht’
(HHand. 61)
(Hitt. in-na-ra-u[a-u]-a-ar)
1. PIE *inorou̯ouor-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. inarau̯auar-
(XX:XX)
√in·drɑɦo-
RV. índr̥.a-
(dm.) ‘Indra’
(WbRV. 214)
(Three-syllabic)
1. PIE *índrɑHo-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *índrHo-
(Pyysalo 2013: 2.2.4)
2. índrHo-
PIE *o → a
Change of *o into a
RChangeO2A1 → *índrHa-
3. índrHa-
PIE *H → .
Metric hiatus from PIE *h/ɦ
RVedicHiatus → RV. índr.a-
RV. índra-
(dm.) ‘Indra’ (der Gott des Lichthimmels)
(WbRV. 213-4)
1. PIE *índrɑɦo-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *índrɦo-
(Pyysalo 2013: 2.2.4)
2. índrɦo-
PIE *o → a
Change of *o into a
RChangeO2A1 → *índrɦa-
3. índrɦa-
PIE *ɦ → Ø
Loss of segmental *ɦ
RLossofH1 → RV. índra-
(Pyysalo 2013: 2.1.4)
LAv. indra-
(m.) ‘Name eines Daēva’
(AIWb. 367-8)
1. PIE *indrɑɦo-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *indrɦo-
(Pyysalo 2013: 2.2.4)
2. indrɦo-
PIE *o → a
Change of *o into a
RChangeO2A1 → *indrɦa-
3. indrɦa-
PIE *ɦ → Ø
Loss of segmental *ɦ
RLossofH1 → *indra-
(Pyysalo 2013: 2.1.4)
4. indra-
d → δ
Change of *d into δ
R40c → LAv. inδra-
RV. an·indrá-
(a.) ‘den Indra nicht verehrends, dem Indra feind’
(WbRV. 56)
1. PIE *Π·indrɑɦó-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *Π·indrɦó-
(Pyysalo 2013: 2.2.4)
2. Π·indrɦó-
PIE *ó → á
Change of *ó into á
RChangeO2A2 → *Π·indrɦá-
3. Π·indrɦá-
PIE *ɦ → Ø
Loss of segmental *ɦ
RLossofH1 → RV. Π·indrá-
(Pyysalo 2013: 2.1.4)
RV. indraya-
(prM.) ‘sich wie Indra benehmen’
(WbRV. 215)
1. PIE *indrɑɦoi̯o-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *indrɦoi̯o-
(Pyysalo 2013: 2.2.4)
2. indrɦoi̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → *indrɦai̯a-
3. indrɦai̯a-
PIE *ɦ → Ø
Loss of segmental *ɦ
RLossofH1 → *indrai̯a-
(Pyysalo 2013: 2.1.4)
4. indrai̯a-
i̯ → y
Orthographic change of i̯ into y
ROrthOIA2 → RV. indraya-
OInd. indriyá-
(n.) ‘Kraft, Vermögen : power, force’
(KEWA 1:89)
1. PIE *indrɑɦii̯ó-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *indrɦii̯ó-
(Pyysalo 2013: 2.2.4)
2. indrɦii̯ó-
PIE *ó → á
Change of *ó into á
RChangeO2A2 → *indrɦii̯á-
3. indrɦii̯á-
PIE *ɦ → Ø
Loss of segmental *ɦ
RLossofH1 → *indrii̯á-
(Pyysalo 2013: 2.1.4)
4. indrii̯á-
i̯ → y
Orthographic change of i̯ into y
ROrthOIA2 → OInd. indriyá-
OInd. indriyá-
(a.) ‘kraftvoll, mächtig, stark’
(KEWA 1:89)
1. PIE *indrɑɦii̯ó-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *indrɦii̯ó-
(Pyysalo 2013: 2.2.4)
2. indrɦii̯ó-
PIE *ó → á
Change of *ó into á
RChangeO2A2 → *indrɦii̯á-
3. indrɦii̯á-
PIE *ɦ → Ø
Loss of segmental *ɦ
RLossofH1 → *indrii̯á-
(Pyysalo 2013: 2.1.4)
4. indrii̯á-
i̯ → y
Orthographic change of i̯ into y
ROrthOIA2 → OInd. indriyá-


PIE √in- ‘Brechung, Böse, Krankheit’
(IEW XX)
√inɑh
Goth. faír·ina-
(.) ‘(Be)Schuld(igung), Vorwurf’
(XX:XX)
(Go. fairina)
1. PIE *Π·inēɑh
PIE *ēɑ → āɑ
Colouring rule for *ēɑ
RColouring2b → *Π·ināɑh
(Pyysalo 2013: 2.2.10)
2. Π·ināɑh
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *Π·ināh
(Pyysalo 2013: 2.2.4)
3. Π·ināh
PIE *h → Ø
Loss of segmental *h
RLossofH2 → *Π·inā
(Pyysalo 2013: 2.1.4)
4. Π·inā
PIE *ā → ō
Change of *ā into ō
RChangeA2O1 → *Π·inō
(XX:XX)
5. Π·inō
-ō → -a
Change of root-final -ō into -a
RChangeFinalo2a → Goth. Π·ina
OHG. fir·ina
(f.) ‘Verbrechen’
(IEW. 818)
(OHG. firina)
1. PIE *Π·inēɑh
PIE *ēɑ → āɑ
Colouring rule for *ēɑ
RColouring2b → *Π·ināɑh
(Pyysalo 2013: 2.2.10)
2. Π·ināɑh
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *Π·ināh
(Pyysalo 2013: 2.2.4)
3. Π·ināh
PIE *h → Ø
Loss of segmental *h
RLossofH2 → *Π·inā
(Pyysalo 2013: 2.1.4)
4. Π·inā
PIE *ā → ō
Change of *ā into ō
RChangeA2O1 → *Π·inō
(XX:XX)
5. Π·inō
-ō → -a
Change of root-final -ō into -a
RChangeFinalo2a → OHG. Π·ina
OHG. fir·inō-
(vb.) ‘sündigen’
(XX:XX)
(OHG. firinōn [inf.])
1. PIE *Π·inēɑh-
PIE *ēɑ → āɑ
Colouring rule for *ēɑ
RColouring2b → *Π·ināɑh-
(Pyysalo 2013: 2.2.10)
2. Π·ināɑh-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *Π·ināh-
(Pyysalo 2013: 2.2.4)
3. Π·ināh-
PIE *h → Ø
Loss of segmental *h
RLossofH2 → *Π·inā-
(Pyysalo 2013: 2.1.4)
4. Π·inā-
PIE *ā → ō
Change of *ā into ō
RChangeA2O1 → OHG. Π·inō-
(XX:XX)
√inon-
Hitt. inan-
(n.) ‘Krankheit, Erkrankung’
(HHand. 61)
(Hi. i-na-an [NA], i-na-na-aš [G], i-na-ni [DL])
1. PIE *inon-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. inan-
(XX:XX)
√inos-
gAv. aenah-
(n.) ‘Gewalt-, Übel-, Untat, Frevel’
(AIWb. 21)
(gAv. aēnah-)
1. PIE *einos-
PIE *o → a
Change of *o into a
RChangeO2A1 → *einas-
2. einas-
*s → h
Change *s into h
RChanges2h → *einah-
3. einah-
PIE *e → a
Aryan change of *e into a
RAryanE2A1 → *ainah-
4. ainah-
*ai → ae
Opening of *ai
ROpeningAI → gAv. aenah-
gAv. aenah-
(n.) ‘Übeltäter, Frevler’
(AIWb. 21-2)
(gAv. aēnah-)
1. PIE *einos-
PIE *o → a
Change of *o into a
RChangeO2A1 → *einas-
2. einas-
*s → h
Change *s into h
RChanges2h → *einah-
3. einah-
PIE *e → a
Aryan change of *e into a
RAryanE2A1 → *ainah-
4. ainah-
*ai → ae
Opening of *ai
ROpeningAI → gAv. aenah-
gAv. aenah-
(vb.dn.) ‘einem (Gläubigen) Gewalt anzutun’
(AIWb. 21)
(gAv. aēnah-)
1. PIE *einos-
PIE *o → a
Change of *o into a
RChangeO2A1 → *einas-
2. einas-
*s → h
Change *s into h
RChanges2h → *einah-
3. einah-
PIE *e → a
Aryan change of *e into a
RAryanE2A1 → *ainah-
4. ainah-
*ai → ae
Opening of *ai
ROpeningAI → gAv. aenah-
RV. enás-
(n.) ‘Frevel, Sünde, Gewalttat, Bedrängnis’
(WbRV. 300)
1. PIE *einós-
PIE *ó → á
Change of *ó into á
RChangeO2A2 → *einás-
2. einás-
PIE *e → a
Aryan change of *e into a
RAryanE2A1 → *ainás-
3. ainás-
ai → ē
Monophthongization of *ai
RChangeAI2E1 → *ēnás-
4. ēnás-
ē → e
Orthographic change of ē into e
ROrthOIA4 → RV. enás-
√inti-
LAv. inti-
(f.) ‘Vergewaltigung, Kränkung, Qual’
(AIWb. 367)
(LAv. inti [sgI])
√inu-
OInd. inó-
(pr.) ‘auf etwas eindringen, bewältigen’
(XX:XX)
(OInd. inóti, inuhí)
1. PIE *inéu-
PIE *é → á
Aryan change of *é into á
RAryanE2A2 → *ináu-
2. ináu-
aú → ṓ
Monophthongization of *aú
RChangeAU2O2 → *inṓ-
3. inṓ-
ṓ → ó
Orthographic change of ṓ into ó
ROrthOIA7 → OInd. inó-
LAv. inao-
(pr.) ‘vergewaltigen, kränken’
(AIWb. 21)
(LAv. inaoiti [3sg])
1. PIE *ineu-
PIE *e → a
Aryan change of *e into a
RAryanE2A1 → *inau-
2. inau-
*au → ao
Opening of *au
ROpeningAU → LAv. inao-


PIE √ios- √ies- √is- ‘Mund, Sprache’ (vb.) ‘sprechen, schwören’ (a.) ‘rauschend’
(IEW. 784-5)
(Pyysalo 2013:78-9)
√ois-
(HW2 A: 48f.)
(HEG I:6-8 & 371, HED A:17, HIL. 200f.)
Hitt. aiš-
(n.) ‘Mund, Maul’ (EHS 160)
(HEG 1:6-8)
(OHitt. a-i-iš [sgN], Hitt. a-iš [id.], a-i-iš-ši [sgDL])
1. PIE *ois-
PIE *o → a
Change of *o into a
RChangeO2A1 → *ais-
(XX:XX)
2. ais-
PIE *s → š
Orthographic change of *s into š
R15 → Hitt. aiš-
(Pyysalo 2013:XX)
Hitt. ·aiš (…) duarnai-
(vb.) ‘das Schweigen brechen’
(HEG 1:XX)
(ḪWe1:1)
1. PIE *ois·Σ
PIE *o → a
Change of *o into a
RChangeO2A1 → *ais·Σ
(XX:XX)
2. ais·Σ
PIE *s → š
Orthographic change of *s into š
R15 → Hitt. aiš·Σ
(Pyysalo 2013:XX)
√is-
Hitt. iš-
(n.) ‘Mund, Maul’ (Sum. KAxU)
(HEG I:371)
(Hitt. iš-ša-aš, iš-ši-i-i, iš-ša-az, iš-ša-a, iš-ši-it)
1. PIE *is-
PIE *s → š
Orthographic change of *s into š
R15 → Hitt. iš-
(Pyysalo 2013:XX)
√ioso-
CLu. aaša-
(vb.) ‘sprechen, DLLAdd. 45’
(DLL. 33)
(CLu. a-aš-ša-at-ta, a-a-aš-ša-an-ta, Laroche RHA 23:45)
1. PIE *oi̯oso-
PIE *o → a
Change of *o into a
RChangeO2A1 → *ai̯asa-
(XX:XX)
2. ai̯asa-
* ai̯a → aa
Loss of *i̯ between *a and *a
RAnatGlide1 → *aasa-
(Pyysalo 2013: 3.2.4.2)
3. aasa-
PIE *s → š
Orthographic change of *s into š
R18 → CLu. aaša-
CLu. aaša-
(n.) ‘Mund’ (DLLAdd. 45)
(DLL. 33)
(CLu. a-a-aš-ša-(-a)-ti [plNA-refl.], a-aš-ša-at-ta)
1. PIE *oi̯oso-
PIE *o → a
Change of *o into a
RChangeO2A1 → *ai̯asa-
(XX:XX)
2. ai̯asa-
* ai̯a → aa
Loss of *i̯ between *a and *a
RAnatGlide1 → *aasa-
(Pyysalo 2013: 3.2.4.2)
3. aasa-
PIE *s → š
Orthographic change of *s into š
R18 → CLu. aaša-
Hitt. aaša-
(*c.) ‘Mund’
(HEDict1:17)
(Hitt. KAxU-an [sgA])
1. PIE *oi̯oso-
PIE *o → a
Change of *o into a
RChangeO2A1 → *ai̯asa-
(XX:XX)
2. ai̯asa-
* ai̯a → aa
Loss of *i̯ between *a and *a
RAnatGlide1 → *aasa-
(Pyysalo 2013: 3.2.4.2)
3. aasa-
PIE *s → š
Orthographic change of *s into š
R15 → Hitt. aaša-
(Pyysalo 2013:XX)
CLu. aaša·ma-
(pt.) ‘gesagt’
(DLL. 33)
(CLu. a-a-aš-ša-am-ma-aš [sgN])
1. PIE *oi̯osomo-
PIE *o → a
Change of *o into a
RChangeO2A1 → *ai̯asama-
(XX:XX)
2. ai̯asama-
* ai̯a → aa
Loss of *i̯ between *a and *a
RAnatGlide1 → *aasama-
(Pyysalo 2013: 3.2.4.2)
3. aasama-
PIE *s → š
Orthographic change of *s into š
R18 → CLu. aašama-
CLu. aašant-
(n.) ‘XX’
(KLuN 100)
(CLu. a-a-aš–ša-an-t [plNA])
1. PIE *oi̯osont-
PIE *o → a
Change of *o into a
RChangeO2A1 → *ai̯asant-
(XX:XX)
2. ai̯asant-
* ai̯a → aa
Loss of *i̯ between *a and *a
RAnatGlide1 → *aasant-
(Pyysalo 2013: 3.2.4.2)
3. aasant-
PIE *s → š
Orthographic change of *s into š
R18 → CLu. aašant-
√iesɑh-
Lat. dē·ierā-
(pr1.) ‘heilig beschwören’
(WH 2:274-5)
(Lat. dēierāre [inf.])
1. PIE *Π·i̯esēɑh-
PIE *ēɑ → āɑ
Colouring rule for *ēɑ
RColouring2b → *Π·i̯esāɑh-
(Pyysalo 2013: 2.2.10)
2. Π·i̯esāɑh-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *Π·i̯esāh-
(Pyysalo 2013: 2.2.4)
3. Π·i̯esāh-
PIE *h → Ø
Loss of segmental *h
RLossofH2 → *Π·i̯esā-
(Pyysalo 2013: 2.1.4)
4. Π·i̯esā-
*VsV → VrV
Rhotacism of *s between vowels
RRhotacism → *Π·i̯erā-
5. Π·i̯erā-
*i̯ → i
Orthographic change of i̯ into i
ROrthogrY2i → Lat. Π·ierā-
Lat. pe·ierā-
(vb1.) ‘falsch schwören’
(WH 2:274-5)
(Lat. peierāre [inf.])
1. PIE *Π·i̯esēɑh-
PIE *ēɑ → āɑ
Colouring rule for *ēɑ
RColouring2b → *Π·i̯esāɑh-
(Pyysalo 2013: 2.2.10)
2. Π·i̯esāɑh-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *Π·i̯esāh-
(Pyysalo 2013: 2.2.4)
3. Π·i̯esāh-
PIE *h → Ø
Loss of segmental *h
RLossofH2 → *Π·i̯esā-
(Pyysalo 2013: 2.1.4)
4. Π·i̯esā-
*VsV → VrV
Rhotacism of *s between vowels
RRhotacism → *Π·i̯erā-
5. Π·i̯erā-
*i̯ → i
Orthographic change of i̯ into i
ROrthogrY2i → Lat. Π·ierā-
√iosi-
CLu. aašei̯a-
(dc.) KLuN. 453-41638, GhR. 309, RDH. 72
(OHP. 50-51)
(CLu. a-aš-ši-ia-zi [plN])
1. PIE *oi̯osei̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → *ai̯asei̯a-
(XX:XX)
2. ai̯asei̯a-
* ai̯a → aa
Loss of *i̯ between *a and *a
RAnatGlide1 → *aasei̯a-
(Pyysalo 2013: 3.2.4.2)
3. aasei̯a-
PIE *s → š
Orthographic change of *s into š
R18 → CLu. aašei̯a-
CLu. aašei̯a·ta-
(d?.) ‘CLuLex. 36’
(OHP. 50-51)
(CLu. a-aš-ši-ia-at-ta [?])
1. PIE *oi̯osei̯oto-
PIE *o → a
Change of *o into a
RChangeO2A1 → *ai̯asei̯ata-
(XX:XX)
2. ai̯asei̯ata-
* ai̯a → aa
Loss of *i̯ between *a and *a
RAnatGlide1 → *aasei̯ata-
(Pyysalo 2013: 3.2.4.2)
3. aasei̯ata-
PIE *s → š
Orthographic change of *s into š
R18 → CLu. aašei̯ata-
√ist-
Gr. γραικ·ιστί
(adv.) ‘in Greek: ‹to Gr. γραικ-ός›’
(LSJ. 358-9)
1. PIE *Π·istí-
Change from Latin to Greek alphabet
RGr2Lat → Gr. Π·ιστί-


PIE √idɑɦ- (vb.) ‘lay waste, desolate, destroy’ (a.) ‘empty, vain, idle, bad’ (sb.) ‘disease, pain’
(IEW 12)
(Pyysalo)
√oi-
(HEW 1:5)
(HED 1/2:366f.)
Hitt. ai-
(n.) ‘das Leid, das Weh’
(HEG I:5)
(HHand. 11)
1. PIE *oi-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. ai-
(XX:XX)
Hitt. ai
(c.) ‘das Ach’
(HEG. I:5-6)
1. PIE *oi-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. ai-
(XX:XX)
Hitt. ai
(intj.) ‘ach!, weh!’ (Wehruf)
(HEG 1:5-6)
1. PIE *oi-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. ai-
(XX:XX)
√idɑɦol-
(HEG I:442-444)
(HIL. 487f., Puhvel HED 1/2: 487f., Kimball 1999:218)
Hitt. idala-
(a.) ‘böse’
(HIL. 487)
(Hitt. i-da-a-la-az [sgAbl])
1. PIE *idɑɦolo-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *idɦolo-
(Pyysalo 2013: 2.2.4)
2. idɦolo-
PIE *o → a
Change of *o into a
RChangeO2A1 → *idɦala-
(XX:XX)
3. idɦala-
PIE Dɦ → D
Absence of voiced aspirates
RDeaspDh → Hitt. idala-
(Pyysalo 2013:XX)
OHG. ītal-
(a.) ‘vanus, inanis = ModHG. eitel’
(XX)
1. PIE *eidɑɦolo
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *eidɦolo
(Pyysalo 2013: 2.2.4)
2. eidɦolo
*dɦ → d
Loss of *ɦ in mediae aspiratae
RDeaspdh → *eidolo
(Pyysalo 2013: 4.8.1.5)
3. eidolo
PIE *o → a
Change of *o into a
RChangeo2a1 → *eidala
(XX:XX)
4. eidala
*ei → ī
Monophthongization of *ei into ī
RMonophthei2i → *īdala
5. īdala
-a → -Ø
Loss of root-final -a
RLossFinala → *īdal
6. īdal
*d → t
OHG sound shift of *d
ROHGShiftD2T → OHG. ītal
OSax. īdal-
(a.) ‘eitel, leer’
(XX)
1. PIE *eidɑɦolo
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *eidɦolo
(Pyysalo 2013: 2.2.4)
2. eidɦolo
*dɦ → d
Loss of *ɦ in mediae aspiratae
RDeaspdh → *eidolo
(Pyysalo 2013: 4.8.1.5)
3. eidolo
PIE *o → a
Change of *o into a
RChangeo2a1 → *eidala
(XX:XX)
4. eidala
*ei → ī
Monophthongization of *ei into ī
RMonophthei2i → *īdala
5. īdala
-a → -Ø
Loss of root-final -a
RLossFinala → OSax. īdal
OEng. īdel-
(a.) ‘empty, not possessing, (de)void, vain, idle’
(ASaxD. 586)
1. PIE *eidɑɦolo
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *eidɦolo
(Pyysalo 2013: 2.2.4)
2. eidɦolo
*dɦ → d
Loss of *ɦ in mediae aspiratae
RDeaspdh → *eidolo
(Pyysalo 2013: 4.8.1.5)
3. eidolo
PIE *o → a
Change of *o into a
RChangeo2a1 → *eidala
(XX:XX)
4. eidala
*ei → ī
Monophthongization of *ei into ī
RMonophthei2i → *īdala
5. īdala
-a → -Ø
Loss of root-final -a
RLossFinala → *īdal
6. īdal
*al → el
Rising of a into e before l-
RRisingal2el → OEng. īdel
OEng. ādel-
(f.) ‘disease, pain, consumption, morbus, languor’
(ASaxD. 7)
1. PIE *oidɑɦolo
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *oidɦolo
(Pyysalo 2013: 2.2.4)
2. oidɦolo
*dɦ → d
Loss of *ɦ in mediae aspiratae
RDeaspdh → *oidolo
(Pyysalo 2013: 4.8.1.5)
3. oidolo
PIE *o → a
Change of *o into a
RChangeo2a1 → *aidala
(XX:XX)
4. aidala
-a → -Ø
Loss of root-final -a
RLossFinala → *aidal
5. aidal
*ai → ā
Monophthongization of *ai into ā
RMonophthai2A → *ādal
6. ādal
*al → el
Rising of a into e before l-
RRisingal2el → OEng. ādel
Hitt. idalam-
(a.) ‘böse, schlecht’
(HIL. 487)
(Hitt. i-da-a-la-mu-uš [plA])
1. PIE *idɑɦolom-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *idɦolom-
(Pyysalo 2013: 2.2.4)
2. idɦolom-
PIE *o → a
Change of *o into a
RChangeO2A1 → *idɦalam-
(XX:XX)
3. idɦalam-
PIE Dɦ → D
Absence of voiced aspirates
RDeaspDh → Hitt. idalam-
(Pyysalo 2013:XX)
Hitt. idalu-
(a.) ‘böse, schlecht’ (Sum. ḪUL)
(ḪEG 3:442-4
1. PIE *idɑɦolu-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *idɦolu-
(Pyysalo 2013: 2.2.4)
2. idɦolu-
PIE *o → a
Change of *o into a
RChangeO2A1 → *idɦalu-
(XX:XX)
3. idɦalu-
PIE Dɦ → D
Absence of voiced aspirates
RDeaspDh → Hitt. idalu-
(Pyysalo 2013:XX)
Hitt. idalau̯āḫ-
(vb.) ‘Böses tun, schädigen’
(EḪS 425, 427, HdO 190
1. PIE *idɑɦolou̯ēɑh-
PIE *ēɑ → āɑ
Colouring rule for *ēɑ
RColouring2b → *idɑɦolou̯āɑh-
(Pyysalo 2013: 2.2.10)
2. idɑɦolou̯āɑh-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *idɦolou̯āh-
(Pyysalo 2013: 2.2.4)
3. idɦolou̯āh-
PIE *o → a
Change of *o into a
RChangeO2A1 → *idɦalau̯āh-
(XX:XX)
4. idɦalau̯āh-
PIE Dɦ → D
Absence of voiced aspirates
RDeaspDh → *idalau̯āh-
(Pyysalo 2013:XX)
5. idalau̯āh-
PIE *h/ɦ → Hitt. ḫ
Orthographic change of *h/ɦ into ḫ
R16 → Hitt. idalau̯āḫ-
(Pyysalo 2013: 4.6.3)
√idɑɦi-
(Pyysalo)
HLu. ARHA idi·-
(MANUSvb.) ‘delete’ (Phoen. mḥ)
(CHLu. 1.1.73)
(HLu. ARHA MANUS(-)i-ti-tu, ARHA “*69”(-)i-ti-tu)
OSax. īdil-
(a.) ‘leer, eitel’
(XX:XX)
1. PIE *eidɑɦilo-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *eidɦilo-
(Pyysalo 2013: 2.2.4)
2. eidɦilo-
*dɦ → d
Loss of *ɦ in mediae aspiratae
RDeaspdh → *eidilo-
(Pyysalo 2013: 4.8.1.5)
3. eidilo-
PIE *o → a
Change of *o into a
RChangeo2a1 → *eidila-
(XX:XX)
4. eidila-
*ei → ī
Monophthongization of *ei into ī
RMonophthei2i → OSax. īdila-
HLu. idiu-
(vb.) ‘delete’
(CHLu. 1.1.63)
(ARHA “*69”(-)i-ti-wa/i [3sg])
1. PIE *idɑɦiu-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *idɦiu-
(Pyysalo 2013: 2.2.4)
2. idɦiu-
PIE Dɦ → D
Absence of voiced aspirates
RDeaspDh → HLu. idiu-
(Pyysalo 2013:XX)
√idɑhl-
OEng. ælf·ādl-
(.) ‘Elf-disease’ (ephialtae morbus)
(ASaxD. 14)
1. PIE *olpi̯·oidɑɦlo
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *olpi̯·oidɦlo
(Pyysalo 2013: 2.2.4)
2. olpi̯·oidɦlo
*p → f
Affricativization of *p
AffricateP → *olfi̯·oidɦlo
3. olfi̯·oidɦlo
*dɦ → d
Loss of *ɦ in mediae aspiratae
RDeaspdh → *olfi̯·oidlo
(Pyysalo 2013: 4.8.1.5)
4. olfi̯·oidlo
PIE *o → a
Change of *o into a
RChangeo2a1 → *alfi̯·aidla
(XX:XX)
5. alfi̯·aidla
-a → -Ø
Loss of root-final -a
RLossFinala → *alfi̯·aidl
6. alfi̯·aidl
alfi → ælf
Umlaut a-i -> æ
RUmlautaLFi → *ælf·aidl
7. ælf·aidl
*ai → ā
Monophthongization of *ai into ā
RMonophthai2A → OEng. ælf·ādl
OEng. ādlia-
(vb.) ail, be sick, languish, aegrotare’
(ASaxD. 7)
1. PIE *oidɑɦli̯o-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *oidɦli̯o-
(Pyysalo 2013: 2.2.4)
2. oidɦli̯o-
*dɦ → d
Loss of *ɦ in mediae aspiratae
RDeaspdh → *oidli̯o-
(Pyysalo 2013: 4.8.1.5)
3. oidli̯o-
PIE *o → a
Change of *o into a
RChangeo2a1 → *aidli̯a-
(XX:XX)
4. aidli̯a-
*ai → ā
Monophthongization of *ai into ā
RMonophthai2A → *ādli̯a-
5. ādli̯a-
*i̯ → i
Orthographic change of *i̯ into i
ROrthogrY2j → OEng. ādlia-
OEng. īdlia-
(vb.) ‘to become vain/idle, come to nought, empty’
(ASaxD. 586)
1. PIE *eidɑɦli̯o-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *eidɦli̯o-
(Pyysalo 2013: 2.2.4)
2. eidɦli̯o-
*dɦ → d
Loss of *ɦ in mediae aspiratae
RDeaspdh → *eidli̯o-
(Pyysalo 2013: 4.8.1.5)
3. eidli̯o-
PIE *o → a
Change of *o into a
RChangeo2a1 → *eidli̯a-
(XX:XX)
4. eidli̯a-
*ei → ī
Monophthongization of *ei into ī
RMonophthei2i → *īdli̯a-
5. īdli̯a-
*i̯ → i
Orthographic change of *i̯ into i
ROrthogrY2j → OEng. īdlia-


PIE √iu- (vb.) ‘befehlen’ (sb.) ‘Befehl, Befehlshaber, Priester’
(IEW. 511)
(+ Pyysalo)
√iu-
(Pyysalo)
RV. adhvar·yú-
(m.) ‘der die Opferfeier leitende Priester’
(WbRV. 49f.)
1. PIE *Π·i̯ú-
i̯ → y
Orthographic change of i̯ into y
ROrthOIA2 → RV. Π·yú-
√iou·uekuo-
TochB. yau·yekä-
(sb.) ‘verbal orders, documents’ (?)
(DTochB. 514)
(TochB. yauyekänta; cf. TochB. wek- (m.sg.) ‘vox’ (DTochB. 607, wek)
1. PIE *i̯ōu·u̯eiku̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → *i̯ōu·u̯eiku̯a-
(XX:XX)
2. i̯ōu·u̯eiku̯a-
PIE *ō → ā
Change of *ō into ā
RChangeO2A3 → *i̯āu·u̯eiku̯a-
(XX:XX)
3. i̯āu·u̯eiku̯a-
PIE *e → i̯ a
Change of *e into i̯a
RChangee2Ya → *i̯āu·u̯i̯aiku̯a-
4. i̯āu·u̯i̯aiku̯a-
PIE *KU → K
Loss of labial after velar
RLabiovNeut → *i̯āu·u̯i̯aika-
(Pyysalo 2013: 4.8.3)
5. i̯āu·u̯i̯aika-
*u̯I → I
Loss of *u̯ before palatal *i̯/i
RLossofWinWY → *i̯āu·i̯aika-
6. i̯āu·i̯aika-
ai → ē
Monophthongization of *ai
RChangeAI2E1 → *i̯āu·i̯ēka-
7. i̯āu·i̯ēka-
āu → au
Orthographic change of āu into au
ROrthOIA10 → *i̯au·i̯ēka-
8. i̯au·i̯ēka-
ē → e
Orthographic change of ē into e
ROrthOIA4 → *i̯au·i̯eka-
9. i̯au·i̯eka-
i̯ → y
Orthographic change of i̯ into y
ROrthOIA2 → TochB. yau·yeka-
√iouo-
(Pyysalo)
RV. ā́dhvar·yava-
(n.) ‘Dienst des adhvaryú-’
(WbRV. 178)
1. PIE *Π·i̯ou̯o-
PIE *o → a
Change of *o into a
RChangeO2A1 → *Π·i̯au̯a-
2. Π·i̯au̯a-
PIE *u̯ → v
Affricativization of PIE *u̯ into v
RChangeW2V → *Π·i̯ava-
3. Π·i̯ava-
i̯ → y
Orthographic change of i̯ into y
ROrthOIA2 → RV. Π·yava-
Hitt. a.i̯au̯a·la-
(c.N.ag.) ‘ein Repräsentant (des Königs)’
(HEG II:5-6)
()
1. PIE *o.i̯ou̯o·lo-
PIE *o → a
Change of *o into a
RChangeO2A1 → Hitt. a.i̯au̯a·la-
(XX:XX)
CLu. a.i̯au̯a·la-
(c.N.ag.) ‘Repräsentant (des Königs)’ (OGH. 3)
(DLL. 24)
(CLu. LUGAL a-ia-ua-la-aš [sgN])
1. PIE *o.i̯ou̯o·lo-
PIE *o → a
Change of *o into a
RChangeO2A1 → CLu. a.i̯au̯a·la-
(XX:XX)
√iudɑɦ-
(IEW. 511)
(WP I:204)
Lat. iubeo-
(vb.) ‘befehlen : ‘order, command’
(WH 1:724-5)
(Lat. iubeō [1sg])
1. PIE *i̯udɑɦei̯o-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *i̯udɦei̯o-
(Pyysalo 2013: 2.2.4)
2. i̯udɦei̯o-
*dɦ → f
Affricativization of dental *bɦ
RAffricatDH2f → *i̯ufei̯o-
3. i̯ufei̯o-
*ɦ → h
Change of *f into b
RChangeF2B → *i̯ubei̯o-
4. i̯ubei̯o-
*ei̯e → eo
Loss *i̯ between e and o
RLossY1 → *i̯ubeo-
5. i̯ubeo-
*i̯ → i
Orthographic change of i̯ into i
ROrthogrY2i → Lat. iubeo-
Lat. iuss-
(pf.) ‘befehlen : ‘order, command’
(WH 1:724-5)
1. PIE *i̯udɑɦs-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *i̯udɦs-
(Pyysalo 2013: 2.2.4)
2. i̯udɦs-
CHs → Cs
Loss of *h between stop and *s
R13 → *i̯uds-
3. i̯uds-
*ds → ss
Assimilation of *ds
RChangeDS2SS → *i̯uss-
4. i̯uss-
*i̯ → i
Orthographic change of i̯ into i
ROrthogrY2i → Lat. iuss-
Lat. iusso-
(n.) ‘Befehl’
(WH 1:724-5)
(Class. iussi)
1. PIE *i̯udɑɦso-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *i̯udɦso-
(Pyysalo 2013: 2.2.4)
2. i̯udɦso-
CHs → Cs
Loss of *h between stop and *s
R13 → *i̯udso-
3. i̯udso-
*ds → ss
Assimilation of *ds
RChangeDS2SS → *i̯usso-
4. i̯usso-
*i̯ → i
Orthographic change of i̯ into i
ROrthogrY2i → Lat. iusso-
√ioudɑɦ-
(Pyysalo)
OLat. ioubeo-
(vb.) ‘jemandem etwas heißen, befehlen’
(WH 1:724-5)
(OLat. ioubeatis [2pl])
1. PIE *i̯oudɑɦei̯o-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *i̯oudɦei̯o-
(Pyysalo 2013: 2.2.4)
2. i̯oudɦei̯o-
*dɦ → f
Affricativization of dental *bɦ
RAffricatDH2f → *i̯oufei̯o-
3. i̯oufei̯o-
*ɦ → h
Change of *f into b
RChangeF2B → *i̯oubei̯o-
4. i̯oubei̯o-
*ei̯e → eo
Loss *i̯ between e and o
RLossY1 → *i̯oubeo-
5. i̯oubeo-
*i̯ → i
Orthographic change of i̯ into i
ROrthogrY2i → OLat. ioubeo-
OLat. iouss-
(pf.) ‘befehlen : ‘order, command’
(WH 1:724-5)
(in OLat. ioussi [1sg])
1. PIE *i̯oudɑɦs-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *i̯oudɦs-
(Pyysalo 2013: 2.2.4)
2. i̯oudɦs-
CHs → Cs
Loss of *h between stop and *s
R13 → *i̯ouds-
3. i̯ouds-
*ds → ss
Assimilation of *ds
RChangeDS2SS → *i̯ouss-
4. i̯ouss-
*i̯ → i
Orthographic change of i̯ into i
ROrthogrY2i → OLat. iouss-
TochB. yot·kolau-
(sb.) ± ‘foreman, director’
(DTochB. 512)
1. PIE *i̯oudɑɦ·Σ-
PIE *ɑ → Ø
Loss of *ɑ
RLossofA → *i̯oudɦ·Σ-
(Pyysalo 2013: 2.2.4)
2. i̯oudɦ·Σ-
PIE *o → a
Change of *o into a
RChangeO2A1 → *i̯audɦ·Σ-
(XX:XX)
3. i̯audɦ·Σ-
*dɦ → d
Loss of *ɦ in mediae aspiratae
RDeaspdh → *i̯aud·Σ-
(Pyysalo 2013: 4.8.1.5)
4. i̯aud·Σ-
*d → t
Loss of voice of media *d
RDevoiced → *i̯aut·Σ-
5. i̯aut·Σ-
au → ō
Monophthongization of *au
RChangeAU2O1 → *i̯ōt·Σ-
6. i̯ōt·Σ-
ō → o
Orthographic change of ō into o
ROrthOIA6 → *i̯ot·Σ-
7. i̯ot·Σ-
i̯ → y
Orthographic change of i̯ into y
ROrthOIA2 → TochB. yot·Σ-

Creative Commons License The PIE Lexicon Project licenses its data, linguistic results and finite-state encoded rules under a Creative Commons Attribution-ShareAlike (CC BY-SA) license.