←
Proto-Indo-European *swer- (derived)
→
English surd (borrowed)
→
Aragonese xordo (inherited)
→
Asturian sordu (inherited)
→
Catalan sord (inherited)
→
Dalmatian suard (inherited)
→
Spanish sordo (inherited)
→
French sourd (inherited)
→
Middle French sourd (inherited)
→
Friulian sort (inherited)
→
Galician xordo (inherited)
→
Istriot surdo (inherited)
→
Italian sordo (inherited)
→
Norwegian Bokmål absurd (mention)
→
Portuguese surdo (inherited)
→
Romanian surd (inherited)
→
Aromanian surd (inherited)
→
Aromanian surdu (inherited)
→
Sicilian surdu (inherited)
→
Venetian sórdo (inherited)