A / ădĭtĭo
noun

ădĭtĭo

gen. ădĭtōnis · gender feminine · decl. 3rd
A going to; approach
A going to, approach: quid tibi hanc aditio est? (i. e. aditio ad hanc, the verbal substantive with the case of the verb; v. Zumpt, § 681), why do you approach her? Plaut. Truc. 2, 7, 62: praetoris, Dig. 39, 1, 1 al.
the entering upon an inheritance
hereditatis, the entering upon an inheritance (v. 1. adeo, II. A.), Dig. 50, 17, 77 al.