Where does “fledge” come from?

fledge (English) comes from Middle English flegge, from Old English flyċġe, from Proto-West Germanic *flugi, from Proto-Germanic flugjaz, from Proto-Indo-European plewk-, from Proto-Indo-European plew- — to fly, flow, run.

fledge (English): To care for a young bird until it is capable of...

Definitions

  1. To care for a young bird until it is capable of...

Ancestry of “fledge”, step by step

StepLanguageWordMeaning
1Middle EnglishfleggeAble to fly; feathered, fledged
2Old Englishflyċġeable to fly, fledged
3Proto-West Germanic*flugifledged, feathered
4Proto-Germanicflugjazable to fly, fledged
5Proto-Indo-Europeanplewk-to fly, flow, run; to splash, to flap with hands
6Proto-Indo-Europeanplew-to fly, flow, run

Words derived from “fledge

Every word from Proto-Indo-European plew-Every word from Proto-Indo-European plewk-Every word from Proto-Germanic flugjaz