Where does “Ozimek” come from?

Ozimek (English) comes from Polish Ozimek, from Old Polish Ozimek, from Old Polish o-, from Proto-Slavic o(b)- — over.

Ancestry of “Ozimek”, step by step

StepLanguageWordMeaning
1PolishOzimekbaby animal that has survived its first winter
2Old PolishOzimekfall calf
3Old Polisho-appears in front of some verbs meaning: to make something behave in a certain way, en-, be-, make
4Proto-Slavico(b)-over
Every word from Proto-Slavic o(b)-Every word from Old Polish o-Every word from Old Polish Ozimek