Where does “dumme” come from?

dumme (Danish) comes from Danish dum, from German dumm, from Middle High German tump, from Old High German tumb, from Proto-West Germanic dumb, from Proto-Germanic dumbaz, from Proto-Indo-European dʰewbʰ-, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.

dumme (Danish): to make a fool of oneself

Definitions

  1. to make a fool of oneself

Ancestry of “dumme”, step by step

dumme traces back through two separate lines of ancestry.

via Danish dum

StepLanguageWordMeaning
1Danishdumstupid, dense, dumb, thick, dim; foolish, silly,...
2Germandummdumb, stupid
3Middle High Germantump
4Old High Germantumbdumb; stupid
5Proto-West Germanicdumbdumb, mute
6Proto-Germanicdumbazdumb, mute, unable to speak
7Proto-Indo-Europeandʰewbʰ-deep
8Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via Danish e

StepLanguageWordMeaning
1Danishe
Every word from Proto-Indo-European dʰewh₂-Every word from Proto-Indo-European dʰewbʰ-Every word from Proto-Germanic dumbaz