Hvannadalshraunnafnorð hvorugkyn · ÖrnefniFallbeygingarEt.eintalaFt.fleirtalaEintalaNf.nefnifallHvannadalshraunÞf.þolfallHvannadalshraunÞgf.þágufallHvannadalshrauniEf.eignarfallHvannadalshrauns