Where does “waarm” come from?
waarm (West Frisian) comes from Old Frisian 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.
waarm (West Frisian): warm
Ancestry of “waarm”, step by step