mid-14c., nygart, of uncertain origin. The suffix suggests French origin (cf.
-ard), but the root word is probably related to O.N. hnøggr "stingy," from P.Gmc. *khnauwjaz (cf. Swed. njugg "close, careful," Ger. genau "precise, exact"), and to O.E. hneaw "stingy, niggardly,"