Where does “Ursache” come from?

Ursache (Romanian) comes from Romanian urs, from Latin ursus, from Proto-Italic *orsos.

Ancestry of “Ursache”, step by step

Step	Language	Word	Meaning
1	Romanian	urs	bear
2	Latin	ursus	a bear
3	Proto-Italic	*orsos	—

Ursache — Etymology, Origin & Word History | Etymology Explorer