Italian duro

← Ancient Greek δηρός (cognate)

← Proto-Indo-European (inherited)

← Proto-Indo-European *dweh₂- (mention)

← Proto-Italic *dūros (inherited)

← Latin dūrus (inherited)

← Sanskrit दूर (cognate)

→ English dour (cognate)

→ Italian duramente (affix)

→ Italian durissimo (affix)

→ Italian semiduro (prefix)

→ Italian durità (suffix)

→ Sardinian duru (cognate)