←
Ancient Greek ἦ (cognate)
←
Ancient Greek αὖ (cognate)
←
Proto-Indo-European *h₂eu- (derived)
←
Proto-Indo-European *h₂en (inherited)
←
Proto-Albanian *a (inherited)
←
Proto-Albanian *(h)au (inherited)
←
Proto-Albanian *(h)an (inherited)
→
Ancient Greek αὖ (cognate)