4 ms·septem, octo, novem, decimus is latin for the numbers 7, 8, 9, 10.by mro_name 4y agoseptem, octo, novem, decimus is latin for the numbers 7, 8, 9, 10.drexlspivey 4y agoepta, octo, ennea, deca is greek for 7, 8, 9, 10