Where does “roita” come from?

roita (Dalmatian) comes from Latin rūta, from Ancient Greek ῥυτή — rue.

roita (Dalmatian): rue, common rue

Definitions

Step	Language	Word	Meaning
1	Latin	rūta	—
2	Ancient Greek	ῥυτή	rue

roita — Etymology, Origin & Word History | Etymology Explorer