Divenire / Diventare: Full Conjugation

Italian has two verbs for "to become," and they map almost perfectly onto a single register choice. Diventare is what you say in life: in conversation, in texts, in journalism, in everyday writing. Divenire is what you read in literature, in essays, in speeches, in academic prose. The verbs are otherwise interchangeable — they share the same syntax, take the same auxiliary (essere), agree the participle with the subject, and combine with the same kinds of complements (adjectives, nouns). What differs is register, and the difference is sharp enough that using divenire in a casual conversation will sound stilted, while using diventare in elevated prose will sound flat.

This page covers both verbs in parallel. Diventare is fully regular -are (a textbook first-conjugation verb) and is the form you should default to in 99% of cases. Divenire conjugates exactly like venire — same -g- in the io and loro forms of the present, same -ie- diphthong in tu and lui, same double -nn- in the passato remoto, same contracted -rr- stem in the future and conditional. If you've already mastered venire, divenire costs you nothing extra: just glue the di- prefix on every form.

The third verb in this conceptual space — farsi — covers different territory. Farsi vecchio means "to grow old" with a sense of gradual transformation; si fa buio means "it's getting dark" as a process unfolding. Diventare and divenire are more punctual ("to become X"). For the systematic comparison, see diventare vs farsi.

Indicativo presente — side by side

Diventare is a perfectly regular -are verb on the stem divent-, identical in structure to parlare, lavorare, comprare. Divenire is irregular in exactly the way venire is irregular: a -g- insertion in divengo and divengono (1sg and 3pl) — the same Latin survival that gives vengo, tengo, salgo — and an e → ie diphthong in divieni and diviene (the stress-driven "rising" diphthong). The noi and voi forms keep the regular diven- stem because the stress shifts to the ending.

Pronunciation: in divengo, the g is hard [g], following the rule g + o = [go]. In diveniamo, the cluster ni before a signals palatalisation, but here the ni is just two separate phonemes /n/ + /i/, no palatal /ɲ/. So diveniamo is /di-ve-NIA-mo/ — three crisp syllables, not /di-ve-ɲɲa-mo/.

Imperfetto

Both imperfetto paradigms are fully regular. Diventare takes the standard -are imperfect endings (-avo, -avi, -ava…); divenire takes the standard -ire endings (-ivo, -ivi, -iva…) on the regular stem diven- — all irregularities of venire/divenire drop away in the imperfetto, since the stress is on the ending throughout.

This is the workhorse tense for narrating gradual transformations: diventava sempre più stanco, diveniva sempre più cupo. Same meaning, different register.

Passato remoto

The paradigms diverge sharply in the passato remoto — and this is where the formal/everyday split shows up most clearly.

Diventare is fully regular -are, with the mandatory grave on the 3sg diventò. The double m in 1pl diventammo distinguishes the historical past from the present diventiamo.

Divenire follows the textbook 1-3-3 strong pattern of venire: io, lui, and loro share an irregular stem with double -nn- (divenni, divenne, divennero); tu, noi, and voi keep the regular diven- stem with regular endings. This is the same gemination that gives vennero, tennero, rimasero.

Even today, in narrative or biographical writing, divenne is far more frequent than diventò. The phrase Pietro divenne papa nel sounds completely natural in a history book, whereas Pietro diventò papa nel sounds vaguely casual. For modern conversation, of course, you'd typically use the passato prossimo — è diventato papa — and skip the historical past altogether.

Futuro semplice

Diventare's future is regular: stem divent- + e (the typical -are weak vowel) + future endings, giving diventerò, diventerai, diventerà. The 1sg and 3sg take the mandatory grave: diventerò, diventerà.

Divenire's future has the contracted -rr- stem of venire: divenirò → diverrò, the result of regular n + r → rr assimilation. The same contraction gives venire → verrò, tenere → terrò, rimanere → rimarrò. Don't write divenirò (the uncontracted form is non-standard) and don't write diverò with a single r (a misspelling).

Condizionale presente

Same stems as the futures — divent-er- for diventare, diverr- for divenire — with the conditional endings (-ei, -esti, -ebbe, -emmo, -este, -ebbero). Watch the double m trap: diventeremmo / diverremmo are conditional, diventeremo / diverremo are future. Same trap, same risk, same fix: count the m's.

Congiuntivo presente

For diventare, the regular -are subjunctive: three singulars collapse into diventi (which coincides with the 2sg present indicative — context disambiguates). For divenire, the same boot pattern as venire/venga: diveng- stem in the singular and 3pl, diven- in noi and voi.

Congiuntivo imperfetto

Both fully regular on their respective stems — -are imperfect subjunctive (-assi, -asse, -assero) for diventare and -ire (-issi, -isse, -issero) for divenire.

Imperativo

Imperatives are uncommon for "become" verbs — you can't easily command someone to become something — but they appear in motivational and aspirational contexts. Diventa la versione migliore di te stesso ("Become the best version of yourself") is a textbook self-help slogan; divieni would feel almost biblical or poetic.

Forme non finite

Two participles, two patterns. Diventato is regular -are; divenuto mirrors venuto (irregular -uto in place of the expected -ito). Both agree with the subject when the auxiliary is essere.

Compound tenses (auxiliary: essere)

Both verbs take essere as auxiliary. Both participles agree with the subject in gender and number. Choose the verb by register; the agreement rules are identical.

Diventare vs farsi — the third verb in the space

The third Italian verb that often translates as "become" is farsi. It overlaps with diventare/divenire but lives in a slightly different conceptual zone — gradual transformation, atmospheric change, age-related drift.

Two minimal pairs make the difference vivid:

• Si è fatto buio. vs È diventato buio. — both translate as "it got dark." Si è fatto buio feels gradual, atmospheric — the natural fall of evening. È diventato buio feels more punctual, almost reportorial — perhaps after a sudden weather change.
• Si fa vecchio. vs Diventa vecchio. — both are "he's getting old." Si fa vecchio (with farsi) emphasises the slow drift, the body changing year by year. Diventa vecchio feels more matter-of-fact, possibly even harsh.

For the systematic comparison, see diventare vs farsi. For now, the safe heuristic: default to diventare; reach for farsi in atmospheric and age-related contexts; reach for divenire only in elevated prose.

Set phrases worth memorising

• diventare matto / pazzo — to go crazy
• diventare rosso / pallido / verde — to turn red / pale / green
• diventare grande — to grow up (children)
• far diventare matto qualcuno — to drive someone crazy
• divenire celebre / famoso — to become famous (literary)
• divenire realtà — to become reality (formal)
• diventare amici / nemici — to become friends / enemies
• diventare di moda / fuori moda — to come into / go out of fashion

Common mistakes

Key takeaways

1. Two verbs, one meaning, two registers. Diventare is the everyday default; divenire is literary, academic, or rhetorically elevated. In speech, default to diventare in 99% of cases.

2. Diventare is regular -are, end to end. Divento, diventi, diventa, diventiamo, diventate, diventano. Past participle: diventato (regular).

3. Divenire conjugates exactly like venire. -g- in divengo, divengono; -ie- diphthong in divieni, diviene; double -nn- in divenni, divenne, divennero; contracted -rr- in diverrò, diverrei; participle divenuto.

4. Both take essere as auxiliary, with full participle agreement. Sono diventato, è divenuta, siamo diventati, sono divenute.

5. Farsi covers gradual transformation (especially atmospheric and age-related): si fa buio, si fa vecchio, si è fatto tardi. Don't try to use diventare reflexively for these — use farsi.

The mandatory companion is venire — once you've memorised vengo / vieni / venni / verrò, the entire divenire paradigm comes free with the prefix attached. For the everyday verb, just remember: diventare is regular, takes essere, agrees the participle.