Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
* ădŭlescentūrĭō (not ădŏl-), īre, v. n. [adulescens], to behave like an adulescens: incipio adulescenturire et nescio quid nuga rum facere, Laber. ap. Non. 74 15 Com Rel. p. 299 Rib.).