Fronto, ōnis, m., a proper name. So esp.: M. Cornelius Fronto, a famous Roman orator from Cirta, in Numidia, who lived about A. D. 90-168. Small portions of his writings have been discovered in palimpsests by Angelo Mai.

— Deriv. Frontōniānus, a, um, adj., of Fronto, Frontonian: decreta, Dig. 29, 2, 99.

—Subst.: Frontōniāni, ōrum, m., pupils of Fronto, Frontonians, Sid. Ep. 1, 1.