Meaning

verb feed, care for, and rear young birds for flight

verb decorate with feathers

verb grow feathers

originFrom Middle English flegge, fligge, flygge, from Old English *flyċġe (“able to fly, fledged”) (attested in *unflyċġe, unfligge (“unfledged”)), from Proto-West Germanic *flugi, from Proto-Germanic *flugjaz (“able to fly, fledged”), from Proto-Indo-European *plewk- (“to run, flow, be swift, flee, fly”). Cognates From Proto-Germanic: Dutch vlug (“fledged, able to fly, nimble, swift”), Low German…

Etymology from Wiktionary, CC BY-SA 3.0