I. The relationship of the agnatus, consanguinity on the father's side (v. agnatus), Cic. Leg. 1, 7, 23 Creuz; “1, 8, 24: jura agnationum,” id. de Or. 1, 38, 173.—
II. As a verbal subst. from agnascor, I. A.
A. A being born after the last will or the death of the father, Dig. 40, 5, 24, § 11; Cod. Just. 3, 8, 1.—
B. A growing on or to a thing (acc. to agnascor, II.), App. Herb. 59.