Where does “zagrejati” come from?
zagrejati (Serbo-Croatian) comes from Serbo-Croatian grejati, from Proto-Slavic grěti, from Proto-Indo-European gʷʰer-, from Proto-Indo-European gʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗr.
zagrejati (Serbo-Croatian): to warm, warm up
Ancestry of “zagrejati”, step by step