Where does “Яремович” come from?

Яремович (Ukrainian) comes from Russian -о́вич, from Ukrainian -ов, from Russian -о́в, from Old East Slavic -овъ, from Proto-Slavic -ovъ — of, belonging to.

Ancestry of “Яремович”, step by step

StepLanguageWordMeaning
1Russian-о́вичA masculine patronymic suffix added to a given name ending in a hard (unpalatalized) consonant: son of
2Ukrainian-ов—
3Russian-о́вGenitive plural desinence of most hard-stem masculine nouns
4Old East Slavic-овъ—
5Proto-Slavic-ovъof, belonging to
Every word from Proto-Slavic -ovъ →Every word from Russian -о́в →Every word from Russian -о́вич →