Where does “caco” come from?

caco (Italian) comes from Latin Cacus, from Ancient Greek κακός — As a measure of quality: bad, worthless, useless;...

caco (Italian): Alternative form of cachi; first-person singular...

Definitions

Step	Language	Word	Meaning
1	Latin	Cacus	A fire-breathing giant and son of Vulcan, who was killed by Hercules
2	Ancient Greek	κακός	As a measure of quality: bad, worthless, useless;...