French quel vs lequel: Which and Which One, with Charts
By Michael McGettrickUpdated 12 October 2026
French splits which into two words. sits in front of a noun; replaces and the noun together. Both agree with the noun in gender and number.
| Before a noun | Standing alone | |
|---|---|---|
| Masc. sg. | | |
| Fem. sg. | | |
| Masc. pl. | | lesquels |
| Fem. pl. | | lesquelles |
Quick check
Now use it: three quick questions on the chart above. The full practice is further down.
Pick the right one
0/3Quel est or qu'est-ce que? Choose the start of the question.
ton adresse ? (What is your address?)
tu veux ? (What do you want?)
ton numéro ? (What is your number?)
The dividing line is the noun. ? - Which book do you want? Once the book is known, the noun goes and takes its place: . - ? - I want a book. - Which one?
quel: which, before a noun
asks which or what in front of a noun and copies its gender and number, like any adjective.
?- Which book do you want??- What time is it??- Which films have you seen?- ?- Which colours do you prefer?
All four forms sound the same, except for the z of before a vowel: . So the agreement is a writing skill: find the noun, check its gender, then spell .
With , comes first and its noun after the verb. It still agrees with that noun:
?- What is your favourite film??- What is the difference?
Quel est or qu'est-ce que?
English uses what for both; French splits on what comes next. A noun takes ; a verb takes or .
| After what | French | English |
|---|---|---|
| is + a noun | ? | What is your address? |
| is + a noun | ? | What is your number? |
| a verb | ? | What do you want? |
| a verb, subject | ? | What's happening? |
A rough test: if the English what could become which, French wants . ? is the classic slip. Asking for a definition is the exception: ? - What is a museum?
Exclamations: quelle surprise !
The same makes an exclamation, English what a.... French has no article here.
!- What a pity!!- What a surprise!!- What a good idea!!- What beautiful colours!
English says what a surprise; French says , never .
lequel: which one
is fused with the definite article: + . It replaces + noun, so it stands alone, and it agrees with the noun it replaces.
| Form | Replaces | Example |
|---|---|---|
| a noun | - ? - Which one are you taking? |
| a noun | - ? - Which one do you prefer? |
lesquels | masc. plural | Lesquels ? - Which ones do you want? |
lesquelles | fem. plural | Lesquelles - ? - Which ones do you like? |
. - ?- Here are two trains. Which one are you taking?. ?- I have two dresses. Which one is prettier?
Unlike , you can mostly hear agree: the , or inside it is spoken, so , and lesquels all sound different (only lesquels and lesquelles sound alike). The same forms link clauses ( , the pen I write with); that use is on relative pronouns after a preposition.
auquel, duquel: lequel after à and de
contracts with and exactly as the article does (à + = , + = ). The feminine singular never contracts.
| Pieces | With à | With de |
|---|---|---|
| + | auquel | duquel |
| + | | |
| + lesquels | auxquels | desquels |
| + lesquelles | auxquelles | desquelles |
The verb decides the preposition: (think about) gives auquel, (talk about) and (need) give duquel.
Auquel - ?- Which one are you thinking about? ()- ?- Which one are you thinking about? (question)Duquel - ?- Which one are you talking about? ()Desquels ?- Which ones do you need? ()
Mistakes English speakers make
| Wrong | Right | Why |
|---|---|---|
? | ? | is |
! | ! | no article in exclamations |
? | ? | never takes a noun |
? | Auquel ? | à + contracts |
? | ? | alone, which one is |
What to do next
- Ask three what is questions with
or. - Answer
with the right form of, then with. - For the rest of the question system, read French question words.