Old Irish fri

← Proto-Celtic *writ- (inherited)

← Welsh wrth (cognate)

← Welsh gwrth- (mention)

← Proto-Indo-European *wert- (root)

← Proto-Indo-European *wert- (derived)

← Latin versus (cognate)

→ Welsh wrth (cognate)

→ Irish le (inherited)

→ Irish freagair (mention)

→ Irish frith- (mention)

→ Irish fré (inherited)

→ Scottish Gaelic ri (inherited)

→ Scottish Gaelic frith (derived)

→ Scottish Gaelic freagair (mention)

→ Manx rish (inherited)

→ Manx freggyr (mention)

→ Middle Irish fri (inherited)

→ Old Irish cummae (mention)