Portuguese enxofre

← Spanish azufre (cognate)

← Galician xofre (cognate)

← Proto-Indo-European *swelplos (inherited)

← Proto-Indo-European *swel- (mention)

← Latin sulfur (inherited)

← Latin sulphur (mention)

← Portuguese en- (mention)

← Old Portuguese suffre (inherited)

→ Galician enxofre (cognate)

→ Galician xofre (cognate)