ON. final [e] became [a] after single [s] and [st]; [-se|-ste|-sse] > [-sa|-sta|-sse]

ON. final [e] became [a] after single [s] and [st]; [-se|-ste|-sse] > [-sa|-sta|-sse]
See OS. final [e] became [a] after single [s] and [st] for discussion.

Order (03900)

Before 04100 intervocalic [s] became [h] ᴹ✶khyelesē > khelesa > ON. kheleha Ety/KHYEL(ES)
Before 04400 [p], [t], [k] spirantalized before [s] ᴹ✶peltakse > ON. pelthaksa Ety/PEL

Phonetic Rule Elements

[-se] > [-sa]
[-ste] > [-sta]
[-sse] > [-sse]

Phonetic Rule Examples

karakse > karaksa -se > -sa ᴹ√KÁRAK > N. #charaes ✧ Ety/KARAK
kotse > kotsa -se > -sa ᴹ✶kotse > N. coth ✧ EtyAC/KOT
lapse > lapsa -se > -sa ᴹ√LAP > N. lhaes ✧ Ety/LAP
lokse > loksa -se > -sa ᴹ√LOKH > N. lhaws ✧ Ety/LOKH
nakse > naksa -se > -sa ᴹ✶nakse > N. naes ✧ EtyAC/NAK
pelθakse > pelθaksa -se > -sa ᴹ✶peltakse > ON. pelthaksa ✧ Ety/PEL
takse > taksa -se > -sa ᴹ✶taksē > N. taes ✧ Ety/TAK
telese > telesa -se > -sa ᴹ√TELES > N. tele ✧ Ety/TELES
tupse > tupsa -se > -sa ᴹ✶tupsē > N. taus ✧ Ety/TUP
xelese > xelesa -se > -sa ᴹ✶khyelesē > khelesa > ON. kheleha ✧ Ety/KHYEL(ES)
gamɸasse > gamɸasse -sse > -sse ON. gampasse > N. gammas ✧ EtyAC/GAP
glasse > glasse -sse > -sse ᴹ√GALÁS > N. glas ✧ Ety/GALÁS
sɸarasse > sɸarasse -sse > -sse ᴹ√SPAR > ON. (s)pharasse ✧ Ety/SPAR
targasse > targasse -sse > -sse ᴹ√TÁRAG > N. tarias ✧ Ety/TÁRAG
tulusse > tulusse -sse > -sse ᴹ✶tyulussē > N. tulus ✧ Ety/TYUL
tulussi > tulussi -sse > -sse ᴹ✶tyulussē > N. tylys ✧ Ety/TYUL
xrasse > xrasse -sse > -sse ᴹ✶khrassē > N. rhass ✧ Ety/KHARÁS
ɸarasse > ɸarasse -sse > -sse ᴹ√PHAR² > ON. pharasse ✧ EtyAC/PHAR²
ɸaste > ɸasta -ste > -sta ᴹ√PHAS > ON. phasta ✧ Ety/PHAS