Meaning

noun lifting device consisting of a horizontal cylinder turned by a crank on which a cable or rope winds

originFrom Middle English wyndlas, wyndelas, wyndlasse, wyndelasse, probably an alteration (due to Middle English windel) of Middle English windas, wyndas, wyndace, from Anglo-Norman windase, windeis and Old Northern French windas (compare Old French guindas, Medieval Latin windasius, windasa), from Old Norse vindáss (“windlass”, literally “winding-pole”), from vinda (“to wind”) + áss (“pole”). Compare…

Etymology from Wiktionary, CC BY-SA 3.0