heildargeislunnafnorð kvenkynBeygingeintalaán greinismeð greininf.heildargeislunheildargeisluninþf.heildargeislunheildargeisluninaþgf.heildargeislunheildargeisluninnief.heildargeislunarheildargeislunarinnarnf.þf.þgf.ef.