1 á-kafliga
adv. vehemently, impetuously; of motion, such as riding, sailing; fara á., to rush on, Fms. ix. 366; sem ákafligast, in great speed, at a great rate, Eg. 160, 602; also, biðja á., to pray fervently.
2 á-kafliga
2. very, Fær. 238, Fms. x. 308, Ld. 222.