Klukkufellshálsnafnorð karlkyn · ÖrnefniFallbeygingarEt.eintalaFt.fleirtalaEintalaNf.nefnifallKlukkufellshálsÞf.þolfallKlukkufellshálsÞgf.þágufallKlukkufellshálsiEf.eignarfallKlukkufellsháls