Where does “buoche” come from?

buoche (Middle High German) comes from Old High German buohha, from Proto-West Germanic bōkijā, from Proto-West Germanic bōku, from Proto-Germanic bōkō, from Proto-Indo-European bʰeh₂ǵos — beech.

Ancestry of “buoche”, step by step

StepLanguageWordMeaning
1Old High GermanbuohhaA beech
2Proto-West Germanicbōkijābeech
3Proto-West Germanicbōkubeech
4Proto-Germanicbōkōbeech
5Proto-Indo-Europeanbʰeh₂ǵosbeech

Words derived from “buoche

Every word from Proto-Indo-European bʰeh₂ǵosEvery word from Proto-Germanic bōkōEvery word from Proto-West Germanic bōku