Ytri-Kóngsbakkinafnorð karlkyn · BæjarheitiFallbeygingarEt.eintalaFt.fleirtalaEintalaNf.nefnifallYtri-KóngsbakkiÞf.þolfallYtri-KóngsbakkaÞgf.þágufallYtri-KóngsbakkaEf.eignarfallYtri-Kóngsbakka