←
Middle French ouyr (inherited)
←
Middle French ouïr (mention)
←
Old French oir (inherited)
←
Proto-Indo-European *h₂ewis (derived)
←
Proto-Indo-European *h₂ew- (mention)
←
Proto-Indo-European *dʰeh₁- (mention)
←
Latin audiō (inherited)
→
Galician ouvir (cognate)
→
Portuguese ouvir (cognate)