Italian Alghero

← Proto-Indo-European *alg- (inherited)

← Proto-Indo-European *alǵ- (mention)

← Latin alga (inherited)

← Sardinian S'Alighèra (derived)

← Sardinian aliga (mention)

← Sardinian -era (mention)

→ English Alghero (borrowed)

→ Italian algherese (suffix)

→ Portuguese Alghero (borrowed)