wlappen
From Old English *wlappan, wlæppan, wlappian, wlæppian from Proto-Germanic *wrappan-, *wlappan- (“to wrap, fold”), from Proto-Indo-European *werb- (“to bend, turn”). Akin to Middle English wrappen (“to wrap”), Danish vravle "to wind", Old Italian goluppare "to wrap" (from Germanic). More at envelop, develop.