Where does “stuppi” come from?

stuppi (Old High German) comes from Proto-West Germanic *stubbju, from Proto-Germanic stubą, from Proto-Germanic steubaną, from Proto-Indo-European dʰewbʰ-, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.

Ancestry of “stuppi”, step by step

StepLanguageWordMeaning
1Proto-West Germanic*stubbjudust
2Proto-Germanicstubą
3Proto-Germanicsteubanąto fly or whirl about; to fume; smoke; smolder
4Proto-Indo-Europeandʰewbʰ-deep
5Proto-Indo-Europeandʰewh₂-smoke; mist, haze

Words derived from “stuppi

Every word from Proto-Indo-European dʰewh₂-Every word from Proto-Indo-European dʰewbʰ-Every word from Proto-Germanic steubaną