Where does “dubbelhet” come from?

dubbelhet (Swedish) comes from Swedish dubbel, from Old Swedish dobel, from German Dübel, from Middle High German tübel, from Old High German tubil, from Proto-Germanic dubilaz, from Proto-Germanic dubjaną, from Proto-Indo-European dʰewbʰ- — smoke; mist, haze.

dubbelhet (Swedish): duality

Definitions

  1. duality

Ancestry of “dubbelhet”, step by step

StepLanguageWordMeaning
1Swedishdubbeldouble
2Old Swedishdobel
3GermanDübeldowel
4Middle High Germantübel
5Old High Germantubil
6Proto-Germanicdubilazpeg; dowel
7Proto-Germanicdubjanąto fit
8Proto-Indo-Europeandʰewbʰ-deep
9Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European dʰewh₂-