Lewis Short
(adjective) : ascriptīvus (adscr-), a, um, ascribo, II.
* Enrolled as a (supernumerary) soldier (cf. ascripticius and accensus): Idem istuc aliis adscriptivis ad legionem fieri solet,Plaut. Men. 1, 3, 2; Varr. L. L. 7, § 56 Müll.
Charlton T. Lewis, Charles Short, A Latin Dictionary