heiðindómrnafnorðkarlkynheiðin-dómrm. heathendom, Hkr. ii. 65, freq. in mod. usage, but originally in two words.Skammstafanir og tilvitnanirm.karlkyn (e. masculine)freq.frequent, frequently.mod.modern.Hkr.Heimskringla. (E. I.)