Where does “rauchlos” come from?
rauchlos (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;...
rauchlos (German): smokeless
Definitions
- smokeless