Latin quadraginta

← Ancient Greek τετρώκοντα (cognate)

← Proto-Indo-European *kʷetwr̥(d)ḱomt (inherited)

← Sanskrit चत्वारिंशत् (cognate)

→ Latin quadragesima (mention)

→ Latin quadragies (affix)

→ Latin quadragiens (affix)

→ Latin quadraginta unus (mention)

→ Walloon cwarante (inherited)