Where does “וואַרעם” come from?
וואַרעם (Yiddish) comes from Middle High German warm, from Old High German warm, from Proto-West Germanic warm, from Proto-Germanic warmaz, from Proto-Indo-European gʷʰer-, from Proto-Indo-European gʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗr.
וואַרעם (Yiddish): warm
Ancestry of “וואַרעם”, step by step
Words derived from “וואַרעם”