Catalan ronyó

← Catalan renyó (mention)

← Spanish riñón (cognate)

← French rognon (cognate)

← Proto-Indo-European *gʷʰren- (inherited)

← Italian rognone (cognate)

← Proto-Italic *hrēn (inherited)

← Latin *rēniō (mention)

← Latin rēn (inherited)

← Occitan renhon (cognate)

← Occitan ronhon (mention)

← Old Occitan (inherited)