Mælifellshnúkurnafnorð karlkyn · ÖrnefniFallbeygingarEt.eintalaFt.fleirtalaEintalaNf.nefnifallMælifellshnúkurÞf.þolfallMælifellshnúkÞgf.þágufallMælifellshnúkMælifellshnúkiEf.eignarfallMælifellshnúks