Where does “kuničča” come from?

kuničča (Karelian) comes from Russian куница, from Proto-Slavic *kunica — marten.

Ancestry of “kuničča”, step by step

StepLanguageWordMeaning
1Russianкуницаmarten
2Proto-Slavic*kunicamarten
Every word from Proto-Slavic *kunica →Every word from Russian куница →