Portuguese serpe

← Catalan serp (cognate)

← Spanish sierpe (cognate)

← Galician serpe (cognate)

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

← Italian serpe (cognate)

← Latin serpēns (inherited)

← Latin serpō (mention)

← Occitan sèrp (cognate)

← Romanian șarpe (cognate)

← Old Portuguese serpe (inherited)

→ Spanish sierpe (cognate)

→ Galician serpe (cognate)