gladium Save Could not find gladio in Logeion dictionaries. gladio neuter dative singular, neuter ablative singular of gladium gladio masculine ablative singular, masculine dative singular of gladius See gladio in Morpho Lewis & Short Georges Latino-Sinicum glădĭum, ii, n., v. gladius init. gladium, iī, n., s. gladius ➳ . *gladium, ii. n. et, v. gladiusSee an image