arfuninafnorðkarlkyna, m. [an old obsol. form], an heir, Edda 108 and in the compd skaporfoni (the vowel change is caused by the following o), legal heir, q. v.Skammstafanir og tilvitnanirm.karlkyn (e. masculine)obsol.obsolete.q. v.quod vide.EddaEdda. (C. I.)