Relative Pronouns Who, Which, That: 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.

Il film che abbiamo visto era molto avvincente.
Il film che abbiamo visto era molto avvincente.
Il film che abbiamo visto era molto avvincente.
Published Feb 9, 2021
Updated May 25, 2025
Written 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.
Reviewed 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

  • Relative pronouns like che, cui, and quale link clauses, enhancing sentence clarity and detail.
  • Invariable pronouns in Italian, such as che, do not change form based on gender or number of nouns.
  • Variable pronouns, like quale, change according to the noun's gender and number, often used with definite articles.
  • Cui substitutes for indirect objects and can take various prepositions, translating differently based on context.
  • Using relative pronouns correctly improves fluency and communication in both casual and formal Italian settings.

Audio images

🔊
Il film che abbiamo visto era molto avvincente.
🔊
Il libro che stai leggendo è molto interessante.
🔊
Lo spettacolo che ho visto ieri ha ricevuto molti applausi.

Audio lesson with 30 sentences to listen and repeat

Italian grammar video lesson

Main Article

What are Relative Pronouns?

Relative pronouns are words that introduce relative clauses, that is, dependent clauses that modify an item that is present in the main clause of a sentence.

In other words, a relative pronoun links two sentences together to provide additional yet essential information, making the sentence more specific and informative.

Relative pronouns are mainly used to:

  • combine two sentences in order to reduce repetitions improving sentence flow.
  • introduce essential details about the noun they relate to, adding depth and context.
  • clarify which specific person or thing you are talking about.

Have a look at these two sentences below:

Ieri ho visto uno spettacolo. Lo spettacolo è stato incredibile.

Yesterday I watched a show. The show was incredible!

The two sentences above have one element in common: lo spettacolo (the show). It is a direct object of the first sentence as well as the subject of the second one. We can connect the two sentences with the Italian relative pronoun che:

Lo spettacolo che ho visto ieri è stato incredibile.

The show that I watched yesterday was incredible.

Types of Relative Pronouns

Variable vs Invariable

Italian grammar differentiates Italian relative pronouns based on their grammatical behavior, resulting in two main types: invariable and variable relative pronouns.

Invariable relative pronouns, of course, do not vary. This means that there is one form only that does not change depending on the gender nor the number of the noun they refer to.

English invariable relative pronouns are “who“, “which“, and “that“, while Italian invariable relative pronouns areche, equivalent to “who”, “that”, and “which”, and cui,whose translation depends on the preposition it is linked to.

Variable relative pronouns, instead, vary according to the gender and the number of the noun they refer to, like “quale” when preceded by a definite article as in:

La ragazza, la quale vive accanto a me, è molto amichevole.

The girl, who lives next to me, is very friendly.

Personal Distinction Made Easier

As a linguist, I like to deeply analyze grammar topics in order to provide clear and straightforward explanations of language patterns, so let me give you my personal distinction of Italian relative pronouns.

These pronouns in Italian are “che” and “quale” when preceded by a definite article and require no prepositions.

Lo ragazza che hai incontrato è mia sorella.

The girl who you met is my sister.

La ragazza la quale hai incontrato è mia sorella.

The girl who you met is my sister.

  • Relative pronouns used with intransitive verbs

These pronouns in Italian are “cui” and “quale” preceded by a definite article and do require prepositions.

La ragazza con la quale stai cantando è mia sorella.

The girl you are singing with is my sister.

La ragazza con cui stai cantando è mia sorella.

The girl you are singing with is my sister.

How to use Relative Pronouns in Italian

Che

We use the relative pronoun “che” to substitute a subject or a direct object. While in English we have three different alternatives depending on whether the noun is a person, animal, or object, in Italian there is one form only.

Il cane che sta abbaiando è di mio cugino.

The dog that is barking is my cousin’s.

Here che takes the place of a subject: il cane.

La ragazza che hai visto con Luca è mia sorella.

The girl that you saw with Luca is my sister.

Here, che takes the place of a direct object: la ragazza.

Cui

The Italian cui substitutes an indirect object, therefore, it can take various prepositions, and depending on which, it can have many different translations.

Questo è il ristorante di cui ti ho parlato.

This is the restaurant that I talked to you about.

Here we use di cui because the verb is parlare di qualcosa (to talk about something.)

L’azienda per cui lavoro è chiusa per ferie.

The company I work for is closed for vacation.

Here we use per cui because the verb is lavorare per qualcuno (to work for someone).

We can also use the relative pronoun cui preceded by an article to join two related sentences to express a form of possession. In this case, it can be translated as whose.

Giulia, la cui sorella lavora con me, ha la mia età.

Giulia, whose sister works with me, is my age.

Quel cane, i cui padroni sono Giorgio e Marta, da cucciolo era bellissimo.

That dog, whose owners are Giorgio and Marta, was very cute as a puppy.

Remember, when using this form, that the article has to agree with the object in possession!

Relative Pronouns to Improve Your Skills

Trust me, understanding Italian relative pronouns can really boost your language skills and make you more fluent.  From what you’ve seen through the different examples I gave you, it’s clear that these tools are very useful, both in casual or formal settings.

Using relative pronouns well can help you communicate more clearly and smoothly, giving a more natural and expressive touch to your Italian skills.

Practice daily to master the use of these small yet very informative words!

Key Terms and Concepts

Words

chewho/which/that
cuiwhom/which
ilthe (masculine singular)
lathe (feminine singular)
ithe (masculine plural)
lethe (feminine plural)
qualewhich (singular)
qualiwhich (plural)
possessopossession
preposizionepreposition

Phrases

chethat/which/who
cuiwhom/which
il qualewhich (masculine singular)
la qualewhich (feminine singular)
i qualiwhich (masculine plural)
le qualiwhich (feminine plural)
di cuiof whom/whose
a cuito whom/which
con cuiwith whom/which
per cuifor whom/which

Sentences

La ragazza che vedo ogni giorno in biblioteca è molto simpatica.

The girl whom I see every day in the library is very nice.

Il libro che ho letto ieri era davvero interessante.

The book that I read yesterday was really interesting.

L'uomo con cui ho parlato è il nuovo direttore.

The man with whom I spoke is the new director.

La casa di cui parlavamo è stata venduta.

The house we were talking about has been sold.

Ho incontrato una persona il cui cane è molto famoso su Instagram.

I met a person whose dog is very famous on Instagram.

FAQs

How do you use "cui" in Italian?

In Italian, the pronoun "cui" is particularly useful when it comes to expressing which or whom in a sentence that includes a preposition. This pronoun is often used in place of "che" or "chi" and can help to clarify the relationship between different elements in a sentence.

How do you use who in Italian?

The Italian relative pronoun "chi" literal means who. This pronoun is invariable and is utilized in both masculine and feminine singular forms. It is important to note that "chi" can only be used to refer to a person.

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