n., a contr. form from hvel, q. v.; hjól rhymes with stól, Hkr. iii. 238 in a verse at the beginning of the 12th century; [Swed. and Dan. hjul]:—a wheel, Sks. 412; vagnar á hjólum, Fms. vi. 145, Stj. 71, 288; vagna-hjól, 287; brjóta í hjóli, to break on the wheel, Fms. xi. 372, Skálda 204 (in a verse); á hverfanda hjóli, on a rolling wheel, Grett. 97 new Ed. (Hm. 83, hvel); leika á hjólum, to turn upon wheels, metaph. of a shifting or sanguine character, hann leikr allr á hjólum: so in the saying, valt er hamingu-hjólið.