[6] mornið ‘rot’: The verb morna has few recorded examples in either poetry or prose. In prose it features in the phrase morna ok þorna, perhaps ‘wither and dry out’ (CVC: morna; cf. Fritzner: þorna). The only other poetic examples are Oddrgr 32/4 and Skí 31/5. Possibly derived from morkna ‘rot’, with loss of medial ‘k’ (AEW: morna 2; LP (1860), Fritzner: morna).