The story
- Proto-Germanic · derived from*flekka-
- Old Norse · derived fromflekkr“spot”
- Middle English · inherited from*flekk
- English todayfleck
From Middle English *flekk, *flekke (attested in Middle English flekked (“spotted, flecked”)), from Old Norse flekkr (“spot”), from Proto-Germanic *flekka-. Cognate with Dutch vlek, German Fleck, Swedish fläck.
Etymology from Wiktionary, CC BY-SA 4.0.