←
Proto-Indo-European *h₃okʷ- (derived)
←
Proto-Indo-European *h₃ekʷ- (mention)
←
Portuguese óculo (doublet)
←
Old Portuguese ollo (inherited)
→
Galician ollo (cognate)
→
Kabuverdianu odju (derived)
→
Papiamentu wowo (derived)
→
Guinea-Bissau Creole udju (derived)
→
Portuguese olhão (suffix)
→
Portuguese óculo (doublet)
→
Portuguese zóio (mention)
→
Saramaccan wójo (mention)