How to use “Before Doing”: 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.

Prima di uscire, ho controllato che le luci fossero spente.
Prima di uscire, ho controllato che le luci fossero spente.
Prima di uscire, ho controllato che le luci fossero spente.
Published Sep 4, 2021
Updated Oct 4, 2025
Reviewed by
Italian language tutor, course author. MEng, MBA. Member of the International Association of Hyperpolyglots (HYPIA). After learning 12 languages, I can tell you that we all master languages by listening and mimicking. I couldn’t find an app to recommend to my students, so I made my own one. With my method, you’ll be speaking Italian from Lesson 1.
Written by
A linguist specializing in psycholinguistics and Italian language education. I hold a Research Master’s in Linguistics and teach Italian, passionately connecting research with practical teaching.

Key Takeaways

  • Use prima di followed by the infinitive form of a verb to express "before doing" something.
  • When followed by a noun, ensure to combine di with any definite articles, creating a prepositone articolata.
  • Prima di can link events in any tense, making it versatile for past, present, or future actions.
  • For past actions, the verb can be in the past infinitive to indicate something completed before another event.
  • Common examples include prima di mangiare (before eating) and prima di dormire (before sleeping).

Audio images

🔊
Prima di uscire, ho controllato che le luci fossero spente.
🔊
Prima di scrivere, pensa a cosa vuoi dire.
🔊
Prima di uscire, controlla il tempo.

Audio lesson with 30 sentences to listen and repeat

Italian grammar video lesson

Main Article

Italian Adverbs of Time

Adverbs of time are essential to organize and describe when actions take place. They allow us to express past, present, and future events clearly and efficiently.

Common Italian adverbs of time are ora (now), oggi (today), ieri (yesterday), domani (tomorrow), prima (before), and dopo (after).

While most of these words stand alone to generally place events on a timeline, prima and dopo are typically used in combination with other event, before or after which something happened.

Here, I want to focus on the behavior of the adverb prima, which is often followed by the preposition di when combined with a noun or a verb.

“Before Doing” in Italian

In Italian, when you want to express the idea of “before doing” something, the structure you use is prima di followed by the infinitive form of the verb, a noun, or a pronoun.

When it is followed by a verb, this verb can be conjugated in the present infinitive or past infinitive, depending on when the actions happened, as you can see below:

Prima di mangiare, lavati le mani.

Before eating, wash your hands.

Ho finito il lavoro prima di essere uscito.

I finished my work before going out.

When it is followed by a noun keep in mind that nouns might – and often are – preceded by definite articles. When this happens, the preposition must combine with that article, creating a prepositone articolata.

Prima di cena, andiamo a fare una passeggiata.

Before dinner, we’ll go for a walk.

Devo finire la presentazione prima dell’evento.

I have to finish the presentation before the event.

Loro sono arrivati prima di me.

They arrived before me.

How to use “Prima di”

Organize Events in Time

As humans, we tend to think chronologically, placing events in a timeline to make sense of what happens when. In Italian, adverbs of time help indicate when things occur.

The phrase prima di is used to express one event that occurs before another.

Prima di mangiare.

Before eating.

Prima di dormire.

Before sleeping.

Prima di leggere.

Before reading.

Linking Events

One of the most useful aspects of prima di is that it can be applied to actions in any tense, whether you’re talking about the past, present, or future. This makes it highly versatile and commonly used in everyday conversations.

Past

Prima di andare in Guatemala, sono andata in Messico.

Before going to Guatemala, I went to Mexico.

Present

Di solito leggo un libro prima di dormire.

Usually, I read a book before sleeping.

Future

Prima di iniziare a lavorare, Riccardo andrà all’università.

Before he starts working, Riccardo will go to university.

As I mentioned before, the verb following prima di can also be conjugated in the past infinitive, depending on whether the action has been completed or not.

However, this use is limited to past actions, of course, as it describes something that has already been done:

Prima di essere partiti, hanno controllato i bagagli.

Before having left, they checked the luggage.

Key Terms and Concepts

Words

primabefore
dopoafter
infinitivoinfinitive
strutturastructure
azioneaction
passatopast
presentepresent
futurofuture
frasesentence
verboverb

Phrases

prima di mangiarebefore eating
prima di partirebefore leaving
prima di dormirebefore sleeping
prima di andarebefore going
prima di lavorarebefore working
prima di studiarebefore studying
prima di leggerebefore reading
prima di scriverebefore writing
prima di cucinarebefore cooking
prima di parlarebefore speaking

Sentences

Prima di partire, controlla che le finestre siano chiuse.

Before leaving, check that the windows are closed.

Devo finire il lavoro prima di uscire con gli amici.

I have to finish the work before going out with friends.

Prima di cucinare, leggi la ricetta con attenzione.

Before cooking, read the recipe carefully.

Lava le mani prima di mangiare.

Wash your hands before eating.

Prima di andare a letto, mi piace leggere un libro.

Before going to bed, I like to read a book.

FAQs

What is the structure of "prima di"?

"Prima di" + verb in the infinitive

Why do we use "prima di"?

For linking two events in time: one that happens before and one that happens after. After "prima di" we place the action that happened after another action

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