Index Diachronica: involving /oy/

2 results from /oy/   1 result to /oy/   

plain oːy

from /oy/

2 matches

17 Indo-European17.13 Proto-Indo-European to Proto-Tocharianoː(s,y) oːn → u {u,õ}
oy ay ey → ɛi ai əj

to /oy/

1 match

17 Indo-European17.7.2.3 Middle High German to Standard Germanou øy ei → au oy ai