desultorius
From LSJ
Latin > English (Lewis & Short)
dēsultōrĭus: a, um, adj. desultor.
I Of or belonging to a vaulter (desultor): equi, Suet. Caes. 39: levitas, Mart. Cap. 1, § 88.—Subst.: desultorius, ii, m., Cic. Mur. 27, 57.—
II Desultory, superficial, Ap. M. 1, p. 102, 14.