Where does “verrauchen” come from?

verrauchen (German) comes from German Rauch, from Saterland Frisian rouch, from Old High German rouh, from Proto-West Germanic rauki, from Proto-Germanic raukiz, from Proto-Indo-European rewǵ-, from Proto-Indo-European rew- — to roar, growl, grumble; to roar; growl; grumble;...

verrauchen (German): to disappear [smoke, cloud, etc.]

Definitions

  1. to disappear [smoke, cloud, etc.]

Ancestry of “verrauchen”, step by step

StepLanguageWordMeaning
1GermanRauchsmoke, fume
2Saterland FrisianrouchAlternative form of ruuch; rough
3Old High Germanrouhsmoke
4Proto-West Germanicraukismoke
5Proto-Germanicraukizsmoke, vapour
6Proto-Indo-Europeanrewǵ-
7Proto-Indo-Europeanrew-to roar, growl, grumble; to roar; growl; grumble;...
Every word from Proto-Indo-European rew-