You’re about to unlock the French verbs that let you talk about what you can, want, and must do. Start with pouvoir and move straight into phrases for ability, permission, and possibility.

Prerequisites

is used to say that an action is possible. It expresses first the ability of a person or thing: , , . It is also used to talk about permission: means that the action is authorized. With another verb in the infinitive, the form follows the pattern sujet + + infinitive. The meaning changes depending on the context, but the construction stays the same. This verb is among the Verbes most frequent in French, because it often accompanies concrete actions, possibilities and daily rules.

Uses of pouvoir in everyday context
UsageExplanation
🧳Personal abilityWe use pouvoir to say that a person is capable of doing something.
🌈Real possibilityWe use pouvoir to talk about what is possible in the situation.
🤖PermissionWe use pouvoir to ask for or give permission.

At the present, is conjugated irregularly: , , , , , . The first three persons of the singular keep the sound , then the form changes noticeably in the plural. It is used with an infinitive just after: , , . In a question, the form remains the same: or . This conjugation appears very often in the Modes verbaux, because accompanies possible, authorized or simply doable actions.

Present tense of pouvoir with all persons
SubjectInfinitiveConjugation
🧦je
pouvoir
peux
🌧️tu
pouvoir
peux
🪛il
pouvoir
peut
🍧nous
pouvoir
pouvons
🦖vous
pouvoir
pouvez
🐟ils
pouvoir
peuvent

The passé composé of is formed with + . We say: , , , , , . The past participle does not change here. This form talks about a possibility that actually happened or a capacity that existed at a specific moment: , , . The passé composé is therefore used to present the action as accomplished in the past, without stressing its duration.

Passé composé of pouvoir
SubjectInfinitiveConjugation
☕je
pouvoir
ai pu
🚋tu
pouvoir
as pu
📻il
pouvoir
a pu
📡nous
pouvoir
avons pu
🗝️vous
pouvoir
avez pu
🐈ils
pouvoir
ont pu

expresses what a person desires or decides. With an infinitive, it shows an intention: , , . With a nominal complement, it expresses a more direct wish: , . In a question, it can soften a request or mark the will: . Depending on the tone and situation, can also become a firm refusal: . This verb is central in the Conditionnel, where politeness and mitigation often rely on it.

Uses of vouloir depending on context
UsageExplanation
🍦Simple desireWe use vouloir to express a clear and direct desire.
🤖IntentionWe use vouloir to announce a decision or plan.
🍌Polite requestWe use vouloir with a polite form to make a gentler request.
🏴‍☠️Strong refusalWe use vouloir to mark a clear refusal or firm determination.

In the present, follows an irregular conjugation: , , , , , . The root changes between singular and plural. The form is used with an infinitive to express an intention or a desire: , , . With a noun, it indicates what one hopes to obtain: , . The most common construction remains sujet + + infinitif, especially in speech.

Present tense of vouloir with all persons
SubjectInfinitiveConjugation
🎂je
vouloir
veux
🌞tu
vouloir
veux
🚲il
vouloir
veut
🗺️nous
vouloir
voulons
🍵vous
vouloir
voulez
🎷ils
vouloir
veulent

The passé composé of is built with + : , , , , , . This form talks about a desire, an intention or a decision located in the past: , , . It often presents a will that existed at that moment, even if the action did not come to fruition. The past participle remains unchanged with in standard use.

Passé composé of vouloir
SubjectInfinitiveConjugation
🚊je
vouloir
ai voulu
🥖tu
vouloir
as voulu
🌙il
vouloir
a voulu
🐹nous
vouloir
avons voulu
✨vous
vouloir
avez voulu
📦ils
vouloir
ont voulu

has several senses depending on the context. It first expresses an obligation: , . It also serves to give advice or a necessity: . In everyday language, it often marks a strong probability: means the person is surely at home, without absolute certainty. The verb can also talk about a debt or a moral obligation: , . In the Modes verbaux, it is very frequent because it links the action to a necessity, an assumption or a commitment.

Uses of devoir in everyday language
UsageExplanation
🧦ObligationWe use devoir to say that there is a necessity or constraint.
🍋AdviceWe use devoir to give a strong recommendation.
🍪DebtWe use devoir to talk about what one owes someone.
😴High probabilityWe use devoir to express a very probable supposition.

In the present, is conjugated as: , , , , , . The singular forms look similar, then the radical changes in the plural. It is used with an infinitive when there is an obligation or a probability: , , . With a noun, it can express a debt or a sum to pay: . The most frequent pattern remains sujet + + infinitif.

Present tense of devoir with all persons
SubjectInfinitiveConjugation
☕je
devoir
dois
🎉tu
devoir
dois
🌵il
devoir
doit
🍋nous
devoir
devons
🐉vous
devoir
devez
🧩ils
devoir
doivent

The passé composé of is formed with + : , , , , , . The past participle carries the circumflex accent. It is used for a past obligation: , . It also expresses a strong probability in the past: means it is very probable. The context indicates whether the main idea is necessity or supposition.

Passé composé of devoir
SubjectInfinitiveConjugation
🎺je
devoir
ai dû
🛼tu
devoir
as dû
📞il
devoir
a dû
🌫️nous
devoir
avons dû
🪑vous
devoir
avez dû
🚆ils
devoir
ont dû

and do not express the same idea. means to know a fact or to be able to do something: , , . It is thus linked to knowledge or a skill. serves to express an impersonal necessity with : , , . The sentence takes no direct human subject. One often uses with an infinitive when it concerns a skill, and when the sentence describes a general obligation. belongs to the very frequent forms of French, and its usage is well understood with the Verbes of action and necessity.

Difference between savoir and falloir
Idea
🕰️We use savoir to say that a person knows a fact or a technique.
🎩We use falloir with il faut to express an obligation without a human subject.
🤡We use savoir when we can answer the question how to do it.
🔥We use falloir for a general necessity in everyday life.

is used to give a rule, a necessity or advice without naming a specific subject. We say: , , . The structure is fixed: + infinitive, or + noun. With an infinitive, the action is general: . With a noun, we talk about something necessary: . In daily life, this construction appears for instructions, habits and recommendations. It occupies an important place in the Subjonctif, because many expressions of necessity resembling lead to this mood in other structures.

Everyday uses of il faut
UsageExplanation
🪖General ruleWe use il faut to give a rule that applies to everyone.
😺Practical adviceWe use il faut to give useful and concrete advice.
🍎Impersonal necessityWe use il faut when the action is necessary without saying who performs it.

In a polite request, is used to ask for permission or to check a possibility: , . appears mainly in more formal or polite formulas: , . In speech, often sounds more natural for asking for a service, while may seem more direct depending on the context. The most common form remains sujet + + infinitif in the question: . In polite requests, the choice of verb changes the tone as much as the meaning.

Take the Quiz!

You can now choose among French modal verbs for ability, desire, obligation, probability, and necessity, including polite requests with pouvoir. Take your next step with Conditionnel, then explore Subjonctif after expressions of necessity.

Prerequisites

Suggested Modules: A2

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Last updated: Sun Sep 13, 2026, 4:20 AM