Ytri-Húsabakkinafnorð karlkyn · BæjarheitiFallbeygingarEt.eintalaFt.fleirtalaEintalaNf.nefnifallYtri-HúsabakkiÞf.þolfallYtri-HúsabakkaÞgf.þágufallYtri-HúsabakkaEf.eignarfallYtri-Húsabakka