Irregular Present Perfect – Passato Prossimo: Italian Grammar Lesson

An interactive lesson guiding you from key takeaways to expert insights. Comes with Q&A, useful vocabulary, interactive audio, quizzes and games.

Non abbiamo visto il film ieri.
Non abbiamo visto il film ieri.
Non abbiamo visto il film ieri.
Published May 5, 2021
Updated Sep 8, 2025
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Key Takeaways

  • The passato prossimo is a compound tense formed with an auxiliary verb and the past participle of the main verb.
  • Regular past participles follow specific patterns: -are verbs become -ato, -ere verbs become -uto, and -ire verbs become -ito.
  • Many common verbs have irregular past participles that must be memorized, as they do not follow regular conjugation rules.
  • Use avere with transitive verbs and essere with intransitive verbs to form the passato prossimo.
  • The past participle agrees in gender and number with the subject when using essere as the auxiliary verb.

Audio images

🔊
Non abbiamo visto il film ieri.
🔊
Ho visto un bel film.
🔊
Ho fatto colazione stamattina.

Audio lesson with 30 sentences to listen and repeat

Italian grammar video lesson

Main Article

Italian Passato Prossimo

You already know what passato prossimo is and how it is used: it is the most commonly used past tense in Italian, and it is a compound tense composed of:

  1. The auxiliary verb (either avere or essere) conjugated in the present tense
  2. The past participle of the main verb

Let me show you some examples in case you need to refresh your memory:

Ieri sono andata al cinema.

Yesterday I went to the cinema.

Hai finito i compiti?

Have you finished your homework?

How to Conjugate the Past Participle?

Regular Past Participle

The participio passato of regular verbs is conjugated as follows:

  • Verbs ending in -are take -ato (mangiare -> mangiato)
  • Verbs ending in -ere take -uto (cadere -> caduto)
  • Verbs ending in -ire take -ito (capire -> capito)
First conjugation

(-are verbs)

Second conjugation

(-ere verbs)

Third conjugation

(-ire verbs)

Infinitive form: (-are)

mangiare

(= to eat)

(-ere)

cadere

(= to fall)

(-ire)

capire

(= to understand)

Past participle: (-ato)

mangiato

(-uto)

caduto

(-ito)

capito

io ho mangiato sono caduto ho capito
tu hai mangiato sei caduto hai capito
lui ha mangiato è caduto ha capito
noi abbiamo mangiato siamo caduti abbiamo capito
voi avete mangiato siete caduti avete capito
loro hanno mangiato sono caduti hanno capito

Irregular Past Participle

Many frequently used verbs in Italian, especially those ending in -ere, have an irregular past participle. This means that they do not follow the patterns of the table we saw above.

The only way for you to learn irregular forms correctly it’s to memorize them through constant use, but below, you can find a list you the 50 most common ones. Before you dive into this exhaustive list, let me explain you something that I find relevant as a linguist.

There are two main types of long-term memory that comes into play when learning a language: procedural memory and declarative memory.

Procedural memory allows to automatically use language without having to think about every step. It makes using grammar correctly, pronouncing words right, and using phrases naturally much smoother.

Declarative memory allows you to remember specific information about the language, such as remembering words and what they mean, that is, the language vocabulary.

When it comes to learning irregular words, you will be using the declarative part of your memory, because you have to learn that a certain word has a certain form no matter what.

Learn more about Italian verb conjugation.

Irregular Past Participle of Common Verbs

As promised, here I will show you the 50 most common Italian irregular past participles.

Italian Infinitive English Translation Italian Past Participle
aprire to open aperto
bere to drink bevuto
chiedere to ask chiesto
chiudere to close chiuso
correre to run corso
coprire to cover coperto
decidere to decide deciso
dire to say detto
dividere to divide diviso
essere to be stato
fare to do, to make fatto
leggere to read letto
mettere to put messo
morire to die morto
nascere to be born nato
offrire to offer offerto
perdere to lose perso
prendere to take preso
produrre to produce prodotto
ridere to laugh riso
rompere to break rotto
scegliere to choose scelto
scrivere to write scritto
scendere to descend sceso
spegnere to turn off spento
spendere to spend speso
succedere to happen successo
tenere to hold tenuto
togliere to remove tolto
tradurre to translate tradotto
uccidere to kill ucciso
vedere to see visto
venire to come venuto
vincere to win vinto
vivere to live vissuto
accendere to turn on acceso
arrostire to roast arrostito
assumere to hire, to assume assunto
cogliere to pick colto
concludere to conclude concluso
crescere to grow cresciuto
cuocere to cook cotto
dipingere to paint dipinto
esprimere to express espresso
fondere to melt fuso
friggere to fry fritto
nascondere to hide nascosto
piangere to cry pianto
rispondere to respond risposto
soffrire to suffer sofferto
spingere to push spinto

Avere vs Essere: Participio Passato

Avere

Let’s have look at a sentence containing the passato prossimo of the verb avere.

Hai avuto una bella idea!

You had a good idea!

As you might have guessed, the structure of the passato prossimo of the verb avere is:

Present of the verb avere+ past participle avuto.

Have a look at the conjugation:

  • Io ho avuto
  • Tu hai avuto
  • Lui/Lei ha avuto
  • Noi abbiamo avuto
  • Voi avete avuto
  • Loro hanno avuto

Essere

Let’s now have a look at a sentence with the passato prossimo of the verb essere.

Stamattina sono stato dal dentista.

This morning I was at the dentist’s.

And here’s the structure:

Conjugated form of the present of the verb essere + past participle (stato, stato, state, stati).

Have a look at the conjugation:

  • Io sono stato/stata
  • Tu sei stato/stata
  • Lui/Lei è stato/stata
  • Noi siamo stati/state
  • Voi siete stati/state
  • Loro sono stati/state

Remember that the past participle of verbs with essere as auxiliary verb changes depending on the subject of the sentence.

How to Know Which Auxiliary Verb to use?

When it comes to conjugating the Italian passato prossimo, one of the hardest topic is the choice of the auxiliary verbs essere andavere.

Whether you are dealing with an irregular or regular passato prossimo nothing changes. The important thing is that you know whether the main verb is transitive or intransitive:

  • Avere is used with transitive verbs, that is, verbs that are linked to the direct object without the use of any preposition
  • Essere is used with intransitive verbs, that is, verbs that need a preposition to be linked to the indirect object

Laura ha mangiato tutto.

Laura ate everything.

Loro hanno finito l’esame.

They finished the exam.

Marco è uscito.

Marco went out.

Giulia è andata a casa.

Giulia went home.

Key Terms and Concepts

Words

avereto have
essereto be
andareto go
fareto do/make
prendereto take
vedereto see
scrivereto write
leggereto read
direto say/tell
venireto come

Phrases

passato prossimopresent perfect
verbi ausiliariauxiliary verbs
avereto have
essereto be
participi passatipast participles
verbi transitivitransitive verbs
verbi intransitiviintransitive verbs
irregolariirregular
memorizzareto memorize
genere e numerogender and number

Sentences

Ho visto un film ieri sera.

I watched a movie last night.

Siamo andati al mare il mese scorso.

We went to the beach last month.

Lei ha scritto una lettera al suo amico.

She wrote a letter to her friend.

Hanno bevuto del vino durante la cena.

They drank some wine during dinner.

Maria è partita per Roma stamattina.

Maria left for Rome this morning.

FAQs

What is irregular "passato prossimo" in Italian?

The Italian "passato prossimo" is composed of two verbs: the auxiliary verb and the verb's past participle. Some verbs have an irregular "passato prossimo" because they have an irregular past participle.

What are some irregular past participle forms in Italian?

Many frequently used Italian verbs have an irregular past participle. Some of them are "avere" ("avuto"), "essere" ("stato"), fare ("fatto"), dire ("detto"), "chiedere" ("chiesto"), "scrivere" ("scritto"), "vivere" ("vissuto"), "morire" ("morto"), and "mettere" ("messo").

What is the "passato prossimo" of the Italian verb "avere"?

Io ho avuto, tu hai avuto, lui/lei ha avuto, noi abbiamo avuto, voi avete avuto, loro hanno avuto.

What is the "passato prossimo" of the Italian verb "essere"?

Io sono stato/a, tu sei stato/a, lui/lei è stato/a, noi siamo stati/e, voi siete stati/e, loro sono stati/e. The past participle changes depending on the person to whom it is referring.

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