Italian sporco

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

← Latin spurcus (inherited)

→ Italian sporcizia (suffix)

→ Italian sporchissimo (affix)

→ Italian sporcaccione (mention)

→ Italian sporcamente (suffix)

→ Sicilian sporcu (borrowed)

→ Serbo-Croatian šporak (borrowed)

→ Venetian spórco (cognate)