Where does “Grabowiec” come from?

Grabowiec (Polish) comes from Polish grabowy, from Polish Grab, from Polish gręby, from Proto-Slavic grǫbъ, from Proto-Slavic grěti, from Proto-Indo-European gʷʰer-, from Proto-Indo-European gʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗr.

Ancestry of “Grabowiec”, step by step

StepLanguageWordMeaning
1Polishgrabowyhornbeam
2PolishGrabhornbeam
3Polishgrębywrinkled, wrinkly
4Proto-Slavicgrǫbъcoarse, rude
5Proto-Slavicgrětito warm, to heat; to shine
6Proto-Indo-Europeangʷʰer-warm, hot
7Proto-Indo-Europeangʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗr

Words derived from “Grabowiec

Every word from Proto-Indo-European gʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗrEvery word from Proto-Indo-European gʷʰer-Every word from Proto-Slavic grěti