marknútrnafnorðkarlkynmar-knútrm. [marr = sea], a kind of fish, cottus scorpius. Norse martulk, Edda (Gl.), Eggert Itin. 359.Skammstafanir og tilvitnanirm.karlkyn (e. masculine)EddaEdda. (C. I.)Itin.Itinerarium or Travels of Eggert Ólafsson, 1772.