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

Definitions

  1. to warm, warm up

Ancestry of “zagrejati”, step by step

zagrejati traces back through two separate lines of ancestry.

via Serbo-Croatian grejati

StepLanguageWordMeaning
1Serbo-Croatiangrejatito heat, warm; to warm oneself
2Proto-Slavicgrětito warm, to heat; to shine
3Proto-Indo-Europeangʷʰer-warm, hot
4Proto-Indo-Europeangʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗr—

via Serbo-Croatian za

StepLanguageWordMeaning
1Serbo-Croatianzafor; behind, in back of, at; during
2Proto-Slaviczabehind, after (stationary)
Every word from Proto-Indo-European gʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗr →Every word from Proto-Indo-European gʷʰer- →Every word from Proto-Slavic grěti →