Where does “Fensterflügel” come from?

Fensterflügel (German) comes from German Flügel, from Middle High German vlügel, from Old Dutch flugil, from Proto-Germanic flugilaz, from Proto-Germanic fleuganą, from Proto-Indo-European plewk-, from Proto-Indo-European plew- — to fly, flow, run.

Fensterflügel (German): casement, window casement

Definitions

  1. casement, window casement

Ancestry of “Fensterflügel”, step by step

Fensterflügel traces back through two separate lines of ancestry.

via German Flügel

StepLanguageWordMeaning
1GermanFlügelwing; grand piano
2Middle High Germanvlügel
3Old Dutchflugil
4Proto-Germanicflugilazwing
5Proto-Germanicfleuganąto fly
6Proto-Indo-Europeanplewk-to fly, flow, run; to splash, to flap with hands
7Proto-Indo-Europeanplew-to fly, flow, run

via German Fenster

StepLanguageWordMeaning
1GermanFensterwindow; time frame
2Middle High Germanvensterwindow
3Old High Germanfenstarwindow
4Proto-West Germanic*fenestrwindow
5Latinfenestraa window, an opening for light; a breach; a...
6Etruscan*𐌚𐌍𐌄𐌔𐌕𐌓𐌀
Every word from Proto-Indo-European plew-