Where does “wermen” come from?

wermen (Middle High German) comes from Old High German wermen, from Proto-Germanic warmijaną, from Proto-Germanic warmaz, from Proto-Indo-European gʷʰer-, from Proto-Indo-European gʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗr.

Ancestry of “wermen”, step by step

StepLanguageWordMeaning
1Old High Germanwermen
2Proto-Germanicwarmijanąto warm, to heat
3Proto-Germanicwarmazwarm
4Proto-Indo-Europeangʷʰer-warm, hot
5Proto-Indo-Europeangʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗr

Words derived from “wermen

Every word from Proto-Indo-European gʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗrEvery word from Proto-Indo-European gʷʰer-Every word from Proto-Germanic warmaz