adulescenturio

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

ădŭlescentūrĭō (not ădŏl-), īre, v. n. [adulescens],

to behave like an adulescens: incipio adulescenturire et nescio quid nugarum facere, Laber. ap. Non. 74 15 Com Rel. p. 299 Rib.).