Where does “Zaleski” come from?

Zaleski (Polish) comes from Polish las, from Old Polish las, from Proto-Slavic *lě̑sъ — forest, woods.

Ancestry of “Zaleski”, step by step

StepLanguageWordMeaning
1Polishlasforest
2Old Polishlasforest, woods
3Proto-Slavic*lě̑sъforest, woods

Words derived from “Zaleski

Every word from Proto-Slavic *lě̑sъEvery word from Old Polish lasEvery word from Polish las