Where does “cantharus” come from?

cantharus (English) comes from Latin cantharus, from Ancient Greek κάνθαρος — dung beetle; sort of drinking-cup with large...

cantharus (English): A large drinking cup with two handles; A fountain...

Definitions

Step	Language	Word	Meaning
1	Latin	cantharus	a large drinking vessel with handles hanging...
2	Ancient Greek	κάνθαρος	dung beetle; sort of drinking-cup with large...