köken: From Middle French, from Old French loupe (“sapphire lens, imperfect gem, mass of hot metal”), of uncertain origin, though probably from Frankish *luppa (“something pendulous”), from Proto-Germanic *lubbǭ (“that which hangs or dangles”), *lub- (“to peel, hang”), from Proto-Indo-European *lep- (“to peel, skin”). Cognate with Dutch dialectal (Meuse-Rhenish) luppe (“piece”); Middle Dutch and Middle…
köken: From kính + lúp, the latter from French loupe.
Etimoloji
Borrowed from French loupe, from Middle French loupe, from Old French loupe, from Frankish *luppa, from Proto-Germanic *lubbǭ, *lub-, from Proto-Indo-European *lep-.