1 kafa
að, to dive, swim under water, Jb. 403, Eg. 142, Fs. 92, Fms. iii. 4, Stj. 75, Fbr. 100 new Ed., Grett. 131, 141; kafa upp, to emerge, Stj. 249, passim: of a ship, to be swamped in a heavy sea, síðan kafaði skipit, Fas. ii. 492: reflex. to plunge into water, Sks. 116, N. G. L. ii. 284.