How to use “Come se”: 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.

Parla come se fosse un esperto.
Parla come se fosse un esperto.
Parla come se fosse un esperto.
Published Jul 1, 2021
Updated Aug 7, 2025
Written by
Reviewed by

Key Takeaways

  • Come se translates to "as if" and is used to describe imaginary or hypothetical situations.
  • It triggers the Italian subjunctive, specifically congiuntivo imperfetto for present hypotheticals and congiuntivo trapassato for past hypotheticals.
  • Use congiuntivo imperfetto to express ongoing situations, where the main and dependent clauses happen simultaneously.
  • Employ congiuntivo trapassato for unreal past situations, where the dependent clause occurs before the main clause.
  • Examples illustrate the structure: "Mi guarda come se sapesse..." shows present hypotheticals, while "Si comportava come se non ci fossimo mai visti..." indicates past hypotheticals.

Audio images

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Parla come se fosse un esperto.
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Lui studia come se fosse un test importante.
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Parla come se fosse un esperto di cucina.

Audio lesson with 30 sentences to listen and repeat

Italian grammar video lesson

Main Article

“Come se” Mean in Italian

What Does “Come se” Mean in Italian?

As simple as it is, the Italian expression come se can be translated with “as if” in English. In both languages, we use this expression to talk about an imaginary situation or a situation that may not be true but that is likely or possible.

Mia nonna mi parla come se non mi conoscesse.

My grandmother talks to me as if she didn’t know me.

How to use “come se” in Italian?

The Italian come se is one of those expressions that trigger the Italian subjunctive because it expresses a hypothetical possibility.

Specifically, we can use either congiuntivo imperfetto (imperfect subjunctive) or congiuntivo trapassato(past perfect subjunctive). However, notice that the English counterpart is always the same.

Let me guide you through the use of this expression with these two verb tenses.

“Come se” With Subjunctive

“Come se” + Imperfect Subjunctive

We use the congiuntivo imperfetto to express a hypothetical situation in the present, to talk about an ongoing situation or a general state of being. It describes something that is not true but is imagined as if it were true.

Mi guarda come se sapesse cosa sto pensando.

He looks at me as if he knew what I am thinking.

Me l’ha ridato come se fosse mio.

He gave it back to me as if it were mine.

Mi parlava come se io non capissi.

She spoke to me as if I didn’t understand.

As you can see, the event in the main clause and the hypothetical event in the dependent clause happen simultaneously.

Have a look at the second sentence: the simultaneity refers to the fact that both the action of giving something back and the hypothetical condition of it being mine are occurring at the same time.

“Come se” + Past Perfect Subjunctive

We use the congiuntivo trapassato to express a hypothetical, unreal, or imagined situation in the past that did not happen.

Si comportava come se non ci fossimo mai visti.

He behaved as if we had never seen each other.

È felice come se niente fosse successo.

She’s happy as if nothing had happened.

Ci tratta come se noi avessimo rubato le sue cose.

He treats us as if we had stolen his things.

Here, the event of the dependent clause was supposed to be happening (or not happening, in this case) before the event in the main clause. Therefore, the events are ordered chronologically.

Have a look at the first sentence: the dependent clause non ci fossimo mai visti suggests a hypothetical scenario where you had never met the person. This event is imagined to have taken place before the behavior described in the main clause.

Key Terms and Concepts

Words

ipoteticohypothetical
immaginarioimaginary
congiuntivosubjunctive
imperfettoimperfect
trapassatopluperfect
situazionesituation
clausolaclause
simultaneamentesimultaneously
cronologicochronological
eventoevent

Phrases

come seas if
congiuntivo imperfettoimperfect subjunctive
congiuntivo trapassatopluperfect subjunctive
ipoteticohypothetical
immaginarioimaginary
situazionesituation
presentepresent
passatopast
clausola principalemain clause
clausola dipendentedependent clause

Sentences

Parla come se fosse un esperto.

He speaks as if he were an expert.

Lei si comporta come se non mi conoscesse.

She behaves as if she doesn't know me.

Ha reagito come se avesse visto un fantasma.

He reacted as if he had seen a ghost.

Guarda la televisione come se non avesse niente di meglio da fare.

She watches TV as if she had nothing better to do.

Mi ha trattato come se fossi un bambino.

He treated me as if I were a child.

FAQs

What does "come se" mean?

In English it can be translated as as if.

How to use "come se" in Italian?

For talking about an imaginary situation or a situation that may not be true but that is likely or possible. That is why it triggers the use of the subjunctive.

When to use "come se" + imperfect subjunctive?

When the event in the main clause and the hypothetical event in the other clause happen or happened around the same time.

When to use "come se" + past perfect subjunctive?

When a hypothetical event happened before the event in the main clause.

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