intrapreso
Intrapreso is the masculine singular past participle of the Italian verb intraprendere, which means to undertake or to embark on. The form is commonly used in compound tenses with the auxiliary avere, and it also serves as an adjective meaning undertaken or embarked.
As a verb form, intraprendere in the passato prossimo is built with avere: ho intrapreso, hai intrapreso,
As an adjective, intrapreso describes actions, projects, or enterprises that have already begun or been undertaken.
Etymology traces intraprendere to the combination of a prefix meaning “into/within” (in-) and prendere, “to take,”
See also intraprendere, the infinitive, and documentation on Italian participles and passato prossimo usage.