diventarlo
Diventarlo is an Italian grammatical construction formed by the verb diventare (to become) with an attached direct-object pronoun, lo, to yield diventarlo. The lo refers to a masculine singular noun that has been previously mentioned. Other gender and number combinations exist, such as diventarla (feminine singular), diventarlI (masculine plural), and diventarle (feminine plural).
Usage and meaning. Diventarlo expresses the idea of becoming “it,” namely a specific thing, role, or state
Grammatical notes. The pronoun attaches to the infinitive, not to the finite verb, and must agree in
See also. Italian grammar, pronouns, infinitive constructions, diventare.