Where does “загрејати” come from?

загрејати (Serbo-Croatian) comes from Serbo-Croatian грејати, from Proto-Slavic grěti, from Proto-Indo-European gʷʰer-, from Proto-Indo-European gʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗr.

загрејати (Serbo-Croatian): to warm, warm up

Definitions

  1. to warm, warm up

Ancestry of “загрејати”, step by step

загрејати traces back through two separate lines of ancestry.

via Serbo-Croatian грејати

StepLanguageWordMeaning
1Serbo-Croatianгрејатиto 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 за

StepLanguageWordMeaning
1Serbo-Croatianзаfor; 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 →