Have you ever read a French sentence and felt it sounded clunky, repetitive, or just… off? Often the problem isn’t your vocabulary or your verb tenses — it’s the structure: two ideas sitting separately when they could, and should, flow together as one.
In French, just as in English, this is done with relative pronouns. They join two clauses into a single, smooth sentence by replacing a noun that has already been mentioned.
The effect is immediate: the sentence becomes more natural, more precise, closer to the French you actually hear and read. There are four simple relative pronouns in French — qui, que, dont, où — and each one has a specific grammatical role. In this guide we’ll look at each of them in turn, with clear examples and the tools you need to pick the right one every time.
1. What do relative pronouns do?
Relative pronouns have one core job: joining two sentences together without repeating a noun that has already been mentioned.
Consider this example:
– J’ai connu une fille. Cette fille s’appelle Françoise.
It works, but it sounds repetitive. With a relative pronoun, the two sentences become one:
– J’ai connu une fille qui s’appelle Françoise.
The pronoun qui replaces cette fille, linking the two ideas naturally and fluently. It works the same way as “that” or “who” in English: I met a girl who is called Françoise.
In French there are four simple relative pronouns, each with a specific grammatical function: qui, que, dont, où.
2. QUI — the subject of the relative clause
Qui is the relative pronoun that acts as the subject: it refers to whoever or whatever is performing the action in the relative clause.
– C’est un cinéma qui se trouve dans mon quartier.
– C’est une actrice qui joue toujours le même personnage.
In each case, qui is the subject of the verb that follows: qui se trouve, qui joue. In English, you would use “that” or “who” in the same position.
💡 How to spot it: a conjugated verb comes immediately after qui. Qui is the one doing the action.
3. QUE — the direct object
Que functions as the direct object: it refers to the person or thing that the action is happening to.
– C’est un cinéma que tu trouveras très confortable.
– C’est une actrice que tout le monde aime beaucoup.
💡 How to spot it: a subject (a noun or personal pronoun) comes immediately after que. Que receives the action — it doesn’t perform it.
In English, both qui and que translate as “that” or “which” — and this is exactly where many learners get confused. In French, the distinction is not optional.
Watch out: only que can be elided before a vowel or silent h.
- Voici le livre qui a gagné le dernier prix littéraire. (qui = subject)
- *Voici le livre **qu’*il m’a acheté. (que → qu’ = direct object)
The apostrophe is a useful clue: if you see qu’, you know it’s que in its elided form.
4. DONT — the complement introduced by “de”
Dont replaces a complement introduced by the preposition de. English doesn’t have a single word for this function: depending on the context, it translates as “whose”, “of which”, “about which”, or “from which”.
Dont can replace several types of complement, depending on the context. The one thing that matters is this: the verb, noun, or adjective in the sentence requires the preposition de.
– C’est un cinéma dont je connais le propriétaire.
– C’est une actrice dont les journaux parlent souvent.
💡 How to spot it: if the verb, noun, or adjective in the sentence requires the preposition de, the relative pronoun will be dont. Rather than translating it, ask yourself: “does this word normally go with de?” If the answer is yes, use dont.
5. OÙ — place and time
Où is the relative pronoun used to refer to a place or a point in time.
Place:
– C’est un cinéma où on passe les meilleurs films de la saison.
– L’année prochaine ils retourneront vivre dans le village où ils sont nés.
Time:
– Le jour où je me marierai, je serai enfin heureuse.
In English you would use “where” for place, and “when” or “that” for time. In French, où covers both.
Watch out: où as a relative pronoun is not the same as où as a question word (“where?”). The word is identical, but the function is different.
6. Relative pronouns with demonstratives
A particularly useful construction combines relative pronouns with demonstrative pronouns (ce, celui, celle, ceux, celles). This lets you refer back to something already mentioned without repeating the noun.
– Quelle est ta chanson préférée ? Celle que tu chantais tout à l’heure ?
– Je vais faire les courses, dis-moi ce dont tu as envie.
These constructions are extremely common in both spoken and written French. Being able to recognise — and then produce — them is a strong sign of growing fluency.
7. Quick reference: choosing the right pronoun
Four pronouns, four functions. To choose the right one, simply ask yourself what role it plays in the sentence.
Qui is the subject of the relative clause: a conjugated verb always follows it directly, and you are answering the question “who or what is doing the action?”.
Que / qu’ is the direct object: a subject always follows it, and you are answering the question “who or what is the action happening to?”.
Dont replaces a complement introduced by de: if the verb, noun, or adjective in the sentence normally takes de, the relative pronoun will be dont.
Où indicates place or time: use it whenever you are answering the question “where?” or “at what point in time?”.
8. Common mistakes to avoid
❌ J’ai rencontré une fille que parle espagnol.
✔️ J’ai rencontré une fille qui parle espagnol.
Why? Parle is the verb of the relative clause, so the pronoun is its subject → qui.
❌ C’est le film qui j’ai vu hier.
✔️ C’est le film que j’ai vu hier.
Why? A subject (j’) follows the pronoun, so it is a direct object → que.
❌ C’est un sujet de qu’il parle souvent.
✔️ C’est un sujet dont il parle souvent.
Why? The verb parler de requires the preposition de → dont.
❌ La ville dans que je vis est magnifique.
✔️ La ville où je vis est magnifique.
Why? This refers to a place → où.
9. Test yourself
Try to complete the following sentences by choosing the correct relative pronoun, then check your answers below:
- C’est un restaurant ___ sert des plats régionaux.
- Voilà le document ___ tu avais besoin.
- J’aime la ville ___ j’ai grandi.
- C’est une proposition ___ je trouve très intéressante.
- Ce ___ il parle est très compliqué.
(Answers: 1. qui — 2. dont — 3. où — 4. que — 5. dont)
10. Want to go deeper?
Check out the grammar reference sheet on Les pronoms relatifs in the Sillabi resources. You’ll find a clear summary, all the examples organised by function, and notes on exceptions — a handy tool to keep close whenever you’re studying or doing exercises.
11. Ready to take your French further?
Understanding how relative pronouns work is a real step forward. But to use them naturally — in conversation, in writing, without stopping to think — you need guided practice, real context, and consistency.
That’s exactly what the Et voilà! course is built for: a structured, progressive programme that helps you turn grammar rules into natural reflexes, with activities, videos, and explanations designed for every level.
Not sure where to start? Take our online level test: in just a few minutes, you’ll find out exactly which point of the course is right for you.