I / inventum
noun

inventum

gen. inventi · gender neuter · decl. 2nd
a device; contrivance; invention
a device, contrivance, invention (class.): ut te omnes di cum istoc invento atque incepto perduint, Ter. Heaut. 4, 6, 7: inventa Zenonis, Cic. Mur. 29, 61: inventum medicina meum est, Ov. M. 1, 521: artium, litterarum, etc., Quint. 3, 7, 8: optima inventa, id. 5, 12, 19.