Which one? (lequel, laquelle)
lequel and its variations to ask 'which one' while ensuring perfect gender and number agreement.
Grammar Rule in 30 Seconds
Use 'lequel' or 'laquelle' to ask 'which one' when you have a specific set of options to choose from.
- Use 'lequel' for masculine singular nouns: 'Lequel veux-tu ?'
- Use 'laquelle' for feminine singular nouns: 'Laquelle préfères-tu ?'
- These pronouns must agree in gender and number with the noun they replace.
Overview
At the heart of speaking precise, sophisticated French is the ability to ask "Which one?" or to refer to "the one which..." without clumsily repeating nouns. This is the primary function of the interrogative and relative pronoun lequel. Unlike the adjective quel which must be followed by a noun (e.g., quel livre ?), lequel is a standalone pronoun.
It absorbs the noun it refers to, carrying its gender and number like a genetic code. Think of it as a specialized tool that replaces a noun when you are selecting from a specific, known group.
For a B2 learner, mastering lequel is a significant step. It moves your speech beyond simple questions and into the realm of complex sentence structures, particularly those involving prepositions. In English, we casually end sentences with prepositions like "the movie I was telling you about." French grammar forbids this, demanding the preposition come first.
Lequel is the key that unlocks this more formal and structured syntax, allowing you to say le film duquel je te parlais. It's not just a vocabulary word; it's a gateway to a more articulate and native-sounding way of organizing your thoughts.
Your goal is to integrate its four forms—lequel, laquelle, lesquels, lesquelles—and their contractions (auquel, duquel, etc.) into two core functions: asking direct questions about a choice and forming relative clauses that begin with a preposition. Understanding this dual role is fundamental to using it correctly.
How This Grammar Works
lequel hinges on two principles: noun replacement and prepositional integrity. First, a noun must be established in the context, either by direct mention or by being physically present. Lequel then steps in to replace that noun in a subsequent question or clause.voiture, you elevate the sentence: Il y a une voiture rouge et une voiture bleue. Laquelle préfères-tu ? (There is a red car and a blue car.lequel serves as the placeholder for the noun.avec lequel (with which), pour laquelle (for which), or sur lesquels (on which). This structure might feel unnatural to English speakers, but it is an inflexible rule in formal French. The project I'm working on becomes le projet sur lequel je travaille (the project on which I'm working).à + le must contract to au, the prepositions à (to, at) and de (of, from, about) must merge with lequel and lesquels. This is not an optional stylistic choice; it's a core rule.à + lequel into auquel is a clear grammatical error. For example, C'est le but auquel nous aspirons tous (It's the goal to which we all aspire). Mastering these contractions demonstrates a true command of French grammatical flow.Formation Pattern
lequel is systematic and depends entirely on the gender and number of the noun it replaces. There are four basic forms, which then combine with prepositions.
lequel (the/which one) | lesquels (the/which ones) |
laquelle (the/which one) | lesquelles (the/which ones) |
à and de.
à (to, at, in)
lequel or lesquels follows à, a contraction is required. The feminine forms, laquelle and lesquelles, never contract.
à + lequel | auquel | Le tiroir auquel tu penses est déjà fermé. (The drawer you're thinking of is already closed.) |
à + laquelle | à laquelle (no change) | C'est une situation à laquelle il faut remédier. (It's a situation that must be remedied.) |
à + lesquels | auxquels | Les principes auxquels il adhère sont solides. (The principles to which he adheres are solid.) |
à + lesquelles| auxquelles (no change)| Les conférences auxquelles j'ai assisté étaient fascinantes. (The conferences I attended were fascinating.) |
de (of, from, about)
de contracts with lequel and lesquels. The feminine forms remain separate.
de + lequel | duquel | Le sujet duquel nous avons débattu est clos. (The subject we debated is closed.) |
de + laquelle | de laquelle (no change) | La manière de laquelle elle a parlé m'a surpris. (The way in which she spoke surprised me.) |
de + lesquels | desquels | Voici les documents à l'aide desquels vous monterez le dossier. (Here are the documents with which you will assemble the file.) |
de + desquelles| desquelles (no change)| Les fenêtres près desquelles je suis assis sont ouvertes. (The windows near which I am sitting are open.) |
avec, dans, pour, sur, chez, sans, parmi, etc.), there are no contractions. You simply place the preposition before the correct form of lequel.
Le stylo avec lequel j'ai signé le contrat. (The pen with which I signed the contract.)
La piscine dans laquelle nous nagions. (The pool in which we were swimming.)
Les raisons pour lesquelles il est parti. (The reasons for which he left.)
When To Use It
lequel in several distinct grammatical contexts, moving from simple questions to complex relative clauses.J'ai fait deux gâteaux, un au chocolat et un à la vanille. Lequel veux-tu goûter en premier ?(I made two cakes, one chocolate and one vanilla. Which one do you want to taste first?)Regarde toutes ces couleurs. Laquelle irait le mieux avec ton salon ?(Look at all these colors. Which one would go best with your living room?)Parmi nos employés, lesquels ont l'expérience requise pour ce projet ?(Among our employees, which ones have the required experience for this project?)
lequel is the standard choice. It connects the clause back to the noun (the antecedent) with grammatical precision.- Referring to things:
C'est l'ordinateur sur lequel j'ai installé le nouveau logiciel.(That's the computer on which I installed the new software.) - Complex prepositions:
Loi en vertu de laquelle nous pouvons agir.(Law by virtue of which we can act.) - To avoid ambiguity:
J'ai vu le film de ce réalisateur, lequel a gagné plusieurs prix.(I saw the film by that director, which [the film] won several awards.) Usinglequelhere clarifies that the film won the awards, not the director.
dont for Clarity or After Compound Prepositionsdont is the default replacement for de + noun in many relative clauses (le livre dont je parle). However, you must use a form of duquel when dont is grammatically impossible, specifically after prepositions or prepositional phrases ending in de.C'est une ville près de laquelle se trouve un lac magnifique.(It's a town near which is found a magnificent lake.) You cannot sayprès dont.Voilà l'homme à la voiture duquel j'ai fait allusion.(There is the man to whose car I alluded.) This is very formal, but grammatically demonstrates a case wheredontwould be ambiguous.
qui is the standard relative pronoun for people after a preposition (l'ami à qui je parle), lequel can also be used. This is either more formal or serves to eliminate ambiguity. It is common when selecting from a defined group.Les deux suspects ont été interrogés. Lequel a avoué ?(The two suspects were interrogated. Which one confessed?)J'ai parlé aux secrétaires, lesquelles m'ont confirmé l'horaire.(I spoke to the secretaries, who confirmed the schedule for me.) Here,lesquellesformally reinforces the antecedentsecrétaires.
Common Mistakes
lequel can lead to several predictable errors. Being aware of them is the first step to avoiding them.lequel (Pronoun) with quel (Adjective)Quel is an adjective and requires a noun; lequel is a pronoun and replaces the noun.- Mistake:
Voici deux options. Lequel option est la meilleure ? - Correction:
Voici deux options. Quelle option est la meilleure ?ORVoici deux options. Laquelle est la meilleure ? - The Rule: If a noun immediately follows, use a form of
quel. If the word stands alone, use a form oflequel.
à and deà lequel or de lequel, which sounds jarring to a native speaker. The contraction is not optional.- Mistake:
Le film à lequel tu fais référence est un classique. - Correction:
Le film auquel tu fais référence est un classique. - The Reason: This follows the same phonetic and grammatical logic as contracting
à + letoau. It is an obligatory fusion in the grammar.
qui is the default pronoun for people after a preposition. Using auquel or duquel can sound overly formal or even incorrect if the context doesn't warrant it.- Mistake (in neutral context):
C'est la femme à laquelle j'ai donné le livre. - Correction (more natural):
C'est la femme à qui j'ai donné le livre. - The Nuance: Reserve
lequelfor people when you need to be extremely precise about selecting from a group or in very formal legal or administrative writing.
duquel When dont is Correct and Simplerduquel can make your French sound unnecessarily heavy. When dont can replace a de construction, it is usually the more elegant choice.- Mistake (stilted):
C'est le projet duquel je suis le plus fier. - Correction (natural):
C'est le projet dont je suis le plus fier. - The Guideline: Use
duquelprimarily whendontis blocked by another preposition (à côté de,loin de, etc.).
lequel must match the noun it replaces, not any other noun in the sentence.- Mistake:
J'ai lu toutes les lettres que tu m'as envoyées. Lequel t'a pris le plus de temps à écrire ?(referring tolettres, which is feminine plural) - Correction:
J'ai lu toutes les lettres que tu m'as envoyées. Laquelle t'a pris le plus de temps à écrire ?(If asking about one letter) ORLesquelles t'ont pris le plus de temps à écrire ?(If asking about multiple letters).
Real Conversations
Textbook examples are clean, but lequel appears in many forms in authentic, modern communication.
Scenario 1
A friend sends you links to two different apartments for rent.
- You: Merci ! J'ai regardé les deux. Le premier a un balcon, mais le deuxième est plus proche du métro.
- Friend: Ah ouais, dilemme. Lequel tu sens le plus ? (Ah yeah, a dilemma. Which one are you feeling more?)
- You: Franchement, celui avec le balcon. C'est le critère auquel je tiens le plus. (Honestly, the one with the balcony. That's the criterion I care about most.)
Scenario 2
Discussing project files with a colleague.
- Colleague: Bonjour, je t'ai mis en pièce jointe les deux rapports. Peux-tu valider les chiffres ? (Hi, I've attached the two reports. Can you validate the numbers?)
- Your Reply: Salut, bien reçu. Je vois une divergence dans le rapport trimestriel, lequel indique des chiffres inférieurs à nos prévisions. Je regarde ça et je te fais un retour. (Hi, got them. I see a discrepancy in the quarterly report, which indicates numbers lower than our forecasts. I'll look at it and get back to you.)
Scenario 3
- Person A: La saison 4 était incroyable, non ? (Season 4 was incredible, right?)
- Person B: Carrément. Surtout l'épisode dans lequel on découvre enfin la vérité sur sa mère. J'étais choqué. (Totally. Especially the episode in which we finally discover the truth about his mother. I was shocked.)
- Note on Usage: In this casual context, many speakers would opt for où as a simpler alternative: Surtout l'épisode où on découvre la vérité... Using dans lequel is slightly more emphatic and precise.
Quick FAQ
lequel only for formal French?Not at all. Its formality depends on the context. As an interrogative pronoun (Lequel ?), it is completely standard and used in all registers of French. As a relative pronoun after a preposition (avec lequel), it is the grammatically correct form and is common in writing and educated speech. While casual conversation might find ways to rephrase a sentence to avoid it, mastering it is essential for B2 proficiency.
lequel for people?Yes, but with care. The default pronoun for people after a preposition is qui (l'ami à qui je pense). You should use a form of lequel for people in two main situations: 1) To ask "which one" from a specific group: De tes deux frères, lequel est le plus âgé ? (Of your two brothers, which one is older?). 2) In formal writing or to avoid ambiguity: Le directeur a parlé à l'employé, lequel a ensuite démissionné. (The director spoke to the employee, who then resigned.) This clarifies it was the employee who resigned.
duquel and dont?Dont is the versatile default for replacing de + [object] (le film dont je parle). Duquel and its forms are used when dont is not possible. The most common case is after a compound preposition ending in de: la maison en face de laquelle j'habite (the house opposite which I live). You cannot say en face dont. Use dont for simplicity and elegance whenever possible; use duquel for grammatical necessity and precision.
où instead of a form of lequel?You can, and often should, use où to replace a preposition + lequel structure when referring to a place or a time. It is often more fluid and natural. For example, la ville où je vis is more common than la ville dans laquelle je vis. Similarly, le moment où tout a changé is better than le moment auquel tout a changé. However, using dans lequel is never grammatically wrong, just sometimes less idiomatic.
lequel and celui?They have opposite functions. Lequel asks a question (Lequel choisis-tu ? - Which one do you choose?). Celui (and its forms celle, ceux, celles) provides an answer or makes a statement by pointing to something (Je choisis celui-ci. - I choose this one. / Je préfère celui qui est bleu. - I prefer the one that is blue.). They cannot be used interchangeably.
3. Interrogative Pronoun Forms
| Gender | Singular | Plural |
|---|---|---|
|
Masculine
|
Lequel
|
Lesquels
|
|
Feminine
|
Laquelle
|
Lesquelles
|
Contractions with Prepositions
| Preposition | Masc. Sing. | Fem. Sing. | Masc. Plur. | Fem. Plur. |
|---|---|---|---|---|
|
à
|
auquel
|
à laquelle
|
auxquels
|
auxquelles
|
|
de
|
duquel
|
de laquelle
|
desquels
|
desquelles
|
Meanings
These pronouns are used to ask 'which one' or 'which' when referring to a noun previously mentioned or understood in context.
Selection
Choosing a specific item from a defined set.
“Lequel est ton stylo ?”
“Laquelle de ces robes est la plus belle ?”
Reference Table
| Form | Structure | Example |
|---|---|---|
|
Masc. Sing.
|
Lequel
|
Lequel est prêt ?
|
|
Fem. Sing.
|
Laquelle
|
Laquelle veux-tu ?
|
|
Masc. Plur.
|
Lesquels
|
Lesquels sont à toi ?
|
|
Fem. Plur.
|
Lesquelles
|
Lesquelles préfères-tu ?
|
|
Contraction (à)
|
Auquel
|
Auquel penses-tu ?
|
|
Contraction (de)
|
Duquel
|
Duquel parles-tu ?
|
Formality Spectrum
Lequel désirez-vous ? (Shopping)
Lequel veux-tu ? (Shopping)
Lequel tu veux ? (Shopping)
Lequel tu prends ? (Shopping)
Gender Agreement Map
Masculine
- Lequel Which one (m)
Feminine
- Laquelle Which one (f)
Examples by Level
Lequel est ton livre ?
Which one is your book?
Laquelle est ta voiture ?
Which one is your car?
Lequel veux-tu ?
Which one do you want?
Laquelle préfères-tu ?
Which one do you prefer?
J'ai deux stylos. Lequel est à toi ?
I have two pens. Which one is yours?
Il y a deux pommes. Laquelle manges-tu ?
There are two apples. Which one are you eating?
Lequel des deux est ton frère ?
Which of the two is your brother?
Laquelle de ces chansons aimes-tu ?
Which of these songs do you like?
Lequel de ces ordinateurs est le plus rapide ?
Which of these computers is the fastest?
Laquelle des solutions proposes-tu ?
Which of the solutions do you propose?
Auquel de ces événements vas-tu ?
Which of these events are you going to?
Duquel parles-tu ?
Which one are you talking about?
Lequel des candidats a été sélectionné pour le poste ?
Which of the candidates was selected for the job?
Laquelle de ces théories est la plus crédible ?
Which of these theories is the most credible?
Lequel de ces deux chemins est le plus court ?
Which of these two paths is the shortest?
Laquelle de ces options est la plus avantageuse ?
Which of these options is the most advantageous?
Lequel de ces arguments, selon vous, est le plus convaincant ?
Which of these arguments, in your opinion, is the most convincing?
Laquelle de ces perspectives envisagez-vous pour l'avenir ?
Which of these perspectives are you considering for the future?
Lequel des deux auteurs préférez-vous pour son style ?
Which of the two authors do you prefer for their style?
Laquelle de ces décisions aura le plus d'impact ?
Which of these decisions will have the most impact?
Lequel de ces paradigmes scientifiques est le plus robuste ?
Which of these scientific paradigms is the most robust?
Laquelle de ces interprétations faut-il privilégier ?
Which of these interpretations should be prioritized?
Lequel de ces dilemmes éthiques est le plus complexe ?
Which of these ethical dilemmas is the most complex?
Laquelle de ces nuances linguistiques est la plus subtile ?
Which of these linguistic nuances is the most subtle?
Easily Confused
Learners use 'quel' as a pronoun.
Common Mistakes
Quel est ton stylo ?
Lequel est ton stylo ?
Laquelle est le tien ?
Lequel est le tien ?
De lequel parles-tu ?
Duquel parles-tu ?
À laquelle des deux options tu penses ?
À laquelle des deux options penses-tu ?
Sentence Patterns
___ est le tien ?
Real World Usage
Lequel préférez-vous ?
Gender Check
Smart Tips
Use Lequel/Laquelle.
Pronunciation
Lequel
Pronounced luh-KELL.
Rising
Lequel ? ↑
Questioning tone.
Memorize It
Mnemonic
Lequel is for the 'le' (masculine), Laquelle is for the 'la' (feminine).
Visual Association
Imagine a man holding a 'le' sign and a woman holding a 'la' sign, each pointing to a choice.
Rhyme
Lequel for the guy, Laquelle for the girl, pick one now and give it a whirl.
Story
Pierre is at a bakery. He sees two cakes. He asks, 'Lequel est au chocolat ?'. Then he sees two tarts. He asks, 'Laquelle est aux fraises ?'. He picks one of each.
Word Web
Challenge
Find 3 objects in your room and ask yourself 'Lequel/Laquelle est le/la plus beau/belle ?'
Cultural Notes
Used frequently in formal and informal settings for precision.
Derived from Latin 'qui' + 'ille'.
Conversation Starters
Lequel de ces films préfères-tu ?
Journal Prompts
Common Mistakes
Test Yourself
___ est ton livre ?
Score: /1
Practice Exercises
1 exercises___ est ton livre ?
Score: /1
Practice Bank
8 exercisesC'est un projet ___ je tiens beaucoup.
Les amis avec lesquels je suis sorti sont sympas.
lequel / préfères-tu / ? / gâteau
To which ones (f.pl) are you thinking?
Les idées ___ il croit sont révolutionnaires.
Voici les outils avec ___ j'ai réparé le vélo.
Match the forms:
Il y a plusieurs chemins. ___ viens-tu ?
Score: /8
FAQ (1)
No, 'quel' is an adjective.
Scaffolded Practice
1
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
cuál
French distinguishes adjective and pronoun.
welcher
German has more complex case endings.
dore
Japanese doesn't have gender.
ayyu
Arabic is highly inflected.
nǎ yī gè
Chinese has no gender.
Learning Path
Prerequisites
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