Where does “węgielny” come from?

węgielny (Old Polish) comes from Proto-Slavic *ǫgъlьnъ.

Ancestry of “węgielny”, step by step

StepLanguageWordMeaning
1Proto-Slavic*ǫgъlьnъ

Words derived from “węgielny

Every word from Proto-Slavic *ǫgъlьnъ
węgielny — Etymology, Origin & Word History | Etymology Explorer