Where does “stirne” come from?

stirne (Middle High German) comes from Old High German stirna, from Proto-West Germanic stirniju — forehead.

Ancestry of “stirne”, step by step

StepLanguageWordMeaning
1Old High Germanstirnaforehead
2Proto-West Germanicstirnijuforehead

Words derived from “stirne

Every word from Proto-West Germanic stirnijuEvery word from Old High German stirna