Hróarsdalsjökullnafnorð karlkyn · ÖrnefniFallbeygingarEt.eintalaFt.fleirtalaEintalaNf.nefnifallHróarsdalsjökullÞf.þolfallHróarsdalsjökulÞgf.þágufallHróarsdalsjökliEf.eignarfallHróarsdalsjökuls