ădĭtĭo — Lewis & Short
ădĭtĭo, ōnis, f.1. adeo.
I 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.—
II hereditatis, the entering upon an inheritance (v. 1. adeo, II. A.), Dig. 50, 17, 77 al.