1 FAS
n. gait, bearing; Icel. say, vera hægr, stilltr í fasi, or fas-góðr, fas-prúðr, adj. of gentle gait and bearing; fas-mikill, adj. rushing: this word, though in freq. use at the present time, seems never to occur in old writers, unless it be in arga-fas, q. v.: the etymology is uncertain, perhaps from Engl. fashion, face; it seems at all events to be of foreign origin; at the time of Pal Vídalín it was in full use, cp. Skýr. 90.