Hundsvatnshryggurnafnorð karlkyn · ÖrnefniFallbeygingarEt.eintalaFt.fleirtalaEintalaNf.nefnifallHundsvatnshryggurÞf.þolfallHundsvatnshryggÞgf.þágufallHundsvatnshryggEf.eignarfallHundsvatnshryggjarHundsvatnshryggs