Catalan regna

← Spanish rienda (cognate)

← French rêne (cognate)

← Galician renda (cognate)

← Italian redine (cognate)

← Latin retineō (inherited)

← Occitan retna (cognate)

← Old Occitan regna (inherited)

← Portuguese rédea (cognate)

→ Spanish rienda (cognate)

→ French rêne (cognate)

→ Friulian rèdine (cognate)

→ Italian redine (cognate)

→ Portuguese rédea (cognate)