Middle French riche

← Old English rīċe (cognate)

← German reich (cognate)

← English rich (cognate)

← Old French riche (inherited)

← Proto-Germanic *rīkijaz (derived)

← Old High German rīhhi (cognate)

← Proto-Indo-European *h₃reǵ- (root)

← Proto-Indo-European *h₃reǵ- (derived)

→ French riche (inherited)

→ Norman riche (inherited)