←
Old English ofn (cognate)
←
Ancient Greek ἰπνός (cognate)
←
Proto-Indo-European *aukw- (inherited)
←
Proto-Indo-European *Hukʷ- (mention)
←
Proto-Indo-European *ukwnos (mention)
←
Old Armenian ակութ (cognate)
→
Ancient Greek ἰπνός (cognate)
→
Icelandic ofn (cognate)
→
Old Armenian ակութ (mention)