Spanish sordo

← English surd (mention)

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

← Latin surdus (inherited)

← Old Spanish sordo (inherited)

→ Spanish sordomudo (compound)

→ Spanish sordamente (affix)

→ Spanish sordera (mention)

→ Spanish sordociego (compound)

→ Spanish asordar (affix)

→ Ido surda (borrowed)