1 harðna
að, to harden.
2 harðna
II. metaph. to be hardened, Stj. 261. Exod. vi. sqq., K. Á. 54, Fms. vi. 37, 153, vii. 30: to become severe, ii. 30, Sturl. ii. 255: of weather, Grett. 152, Fms. ix. 502, v. l.: of scarcity, harðnaði matlífi þeirra, they ran short of provisions, viii. 435: to be hard tried, tók þá at harðna í skapi sveins, the lad began to feel unhappy, Bs. i. 350: part. harðnaðr, hardened, i. e. grown up, Sturl. iii. 11; opp. to blautr; Grettir var lítt settr at klæðum, en maðr lítt harðnaðr, tók hann nú at kala, Grett. 91; ú-harðnaðr. unhardened, still a tender boy.