Words that come from Proto-Iranian -a-

8 words across 6 languages descend from Proto-Iranian -a- — including апч, Hā́pākaH, ین, авг, абдж, -ayHnah, -akah, -yn.

See the etymology of -a- itself →

Proto-Iranian (3)

Adyghe (1)

Persian (1)

Ossetian (1)

Kabardian (1)

Middle Persian (1)