Italian falce

← French faux (cognate)

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

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

← Latin falx (inherited)

→ Italian falcetto (affix)

→ Italian falciforme (suffix)

→ Lombard falc (cognate)

→ Sardinian falche (cognate)

→ Sicilian fauci (cognate)