The story
- Proto-West Germanic · derived from*kwellan
- Old High German · derived fromquellan
- Middle High German · derived fromquellen
- Yiddish · derived fromקוועלן
- English todaykvell
From Yiddish קוועלן (kveln), from Middle High German quellen, from Old High German quellan, from Proto-West Germanic *kwellan. Cognate with German quellen and English quell (“source, spring”).
Etymology from Wiktionary, CC BY-SA 4.0.