Where does “stopfen” come from?
stopfen (Middle High German) comes from Old High German stopfōn, from Frankish stoppōn, from Proto-Germanic stuppōną, from Proto-Indo-European (s)tewb-, from Proto-Indo-European (s)tew- — to push, to hit.
stopfen (Middle High German) comes from Old High German stopfōn, from Frankish stoppōn, from Proto-Germanic stuppōną, from Proto-Indo-European (s)tewb-, from Proto-Indo-European (s)tew- — to push, to hit.