Where does “кошка” come from?

кошка (Belarusian) comes from Russian ко́шка, from Old Church Slavonic ко́шька, from Proto-Slavic *kòťьka, from Proto-Slavic *kòťь, from Proto-Slavic kǫtъ, from Latin cattus, from Latin catta — a cat.

кошка (Belarusian): cat