Where does “lucarne” come from?

lucarne (French) comes from Middle French lucarne, from Old French lucanne, from Frankish lūkinna, from Proto-Germanic lūkinjō, from Proto-Germanic lūkaną, from Proto-Indo-European lewǵ- — to break, tear; to break, shatter.

lucarne (French): dormer window; skylight; top corner of the net

Definitions

  1. dormer window; skylight; top corner of the net

Ancestry of “lucarne”, step by step

lucarne traces back through two separate lines of ancestry.

via Middle French lucarne

StepLanguageWordMeaning
1Middle Frenchlucarne—
2Old Frenchlucanneopening in the roof of a house, skylight, loft
3Frankishlūkinnaopening closed by a valve, flap
4Proto-Germaniclūkinjōaperture, window
5Proto-Germaniclūkanąto close, to shut; Alternative form of *leukaną
6Proto-Indo-Europeanlewǵ-to break, tear; to break, shatter

via Latin lucerna

StepLanguageWordMeaning
1Latinlucernaa lamp, an oil lamp
2Latinlūcēre—

Words derived from “lucarne”

Every word from Proto-Indo-European lewǵ- →Every word from Proto-Germanic lūkaną →Every word from Proto-Germanic lūkinjō →