Savoir vs Connaître in French

In Brief

French has two main verbs corresponding to English to know. Use savoir for a fact, an answer, or knowing how to do something: Je sais où il habite and Je sais conduire. Use connaître for being familiar or acquainted with a person, place, work, or subject: Je connais Léa and Je connais bien Lyon.

Overview

English uses know in several different situations: you can know a fact, know how to swim, know a person, or know a city. French normally divides these meanings between savoir and connaître. Choosing the verb depends less on the English word and more on the kind of knowledge you mean.

This contrast appears early, at A1, because both verbs are common in everyday conversation. The beginner rule is practical: savoir = information or ability, while connaître = familiarity through experience or acquaintance. That rule handles most situations you will need at first.

Both verbs are irregular, meaning that their forms do not follow one fully predictable verb-ending pattern. They also differ in what can follow them. Savoir often introduces an infinitive (the basic verb form, such as nager) or a clause (a group of words containing its own subject and verb). Connaître is normally followed by a noun or noun phrase—the name of a person, place, thing, or field of knowledge.

How It Works

The beginner choice

Ask what kind of “knowing” the sentence expresses:

Meaning	Use	Basic pattern	Example	English
Knowing a fact or piece of information	savoir	savoir + noun/clause	Je sais la réponse.	I know the answer.
Knowing how to perform an action	savoir	savoir + infinitive	Elle sait cuisiner.	She knows how to cook.
Being acquainted with a person	connaître	connaître + person	Nous connaissons Paul.	We know Paul.
Being familiar with a place or thing	connaître	connaître + noun	Tu connais ce quartier.	You know this neighborhood.
Having knowledge of a subject or work	connaître	connaître + noun	Il connaît bien l’histoire de France.	He knows French history well.

A useful shortcut is to look at what comes next:

• Before another verb in the infinitive, use savoir: savoir lire, savoir danser, savoir utiliser cette machine.
• Before a person’s name, use connaître: connaître Nadia.
• Before a place, book, film, song, or subject, connaître usually expresses familiarity: connaître Marseille, connaître ce film.
• Before a question word such as où (where), quand (when), pourquoi (why), or comment (how), use savoir: Je sais pourquoi il part.

Present-tense forms

These are the present-tense forms you will use for current knowledge and ability.

Subject	savoir	connaître
je	je sais	je connais
tu	tu sais	tu connais
il / elle / on	il / elle / on sait	il / elle / on connaît
nous	nous savons	nous connaissons
vous	vous savez	vous connaissez
ils / elles	ils / elles savent	ils / elles connaissent

The circumflex in connaît is part of the standard spelling. Notice also the double s in connaissons. The forms sais, sait, connais, and connaît have silent final consonants in ordinary pronunciation.

Savoir for facts and information

Use savoir when the knowledge could be understood as a fact, answer, or specific piece of information:

• Je sais son adresse. — I know his/her address.
• Vous savez la vérité. — You know the truth.
• Elle ne sait pas l’heure. — She does not know the time.

English often puts a full clause after know, and French does the same with savoir:

• Je sais qu’il est à Paris. — I know that he is in Paris.
• Tu sais où sont les clés ? — Do you know where the keys are?
• Nous savons comment ça marche. — We know how it works.

The word que means “that” in savoir que. Before a vowel sound, it becomes qu’: Je sais qu’elle arrive demain.

Savoir for skills: no word for “how”

For a learned ability, use savoir + infinitive. French does not insert comment between the two verbs:

• Je sais nager. — I know how to swim / I can swim.
• Il sait réparer un vélo. — He knows how to repair a bicycle.
• Vous savez parler français ? — Do you know how to speak French?

This describes having the skill. Pouvoir + infinitive usually means “can” in the sense of being able or permitted in the present circumstances. Compare:

French	English	Meaning
Je sais conduire.	I know how to drive.	I have learned the skill.
Je peux conduire ce soir.	I can drive tonight.	It is possible for me tonight.

Connaître for people and familiarity

Use connaître when you are acquainted with a person:

• Tu connais Marie ? — Do you know Marie?
• Je connais son frère. — I know her/his brother.

It does not necessarily mean that you know the person well. Add bien for that: Je la connais bien means “I know her well.”

Use connaître for familiarity with a place, thing, creative work, or broad subject:

• Je connais bien Paris. — I know Paris well.
• Vous connaissez ce restaurant ? — Are you familiar with this restaurant?
• Elle connaît cette chanson. — She knows this song.
• Il connaît la littérature française. — He knows French literature.

Here, the knowledge is not just one isolated fact. It suggests recognition, experience, or a broader body of knowledge.

Questions and negatives

Form questions and negatives as you would with other French verbs:

• Tu sais la réponse ? — Do you know the answer?
• Est-ce que vous connaissez Lille ? — Do you know Lille?
• Savez-vous où se trouve la gare ? — Do you know where the station is?
• Je ne sais pas. — I don’t know.
• Nous ne connaissons pas ce quartier. — We do not know this neighborhood.

Je ne sais pas is one of the most useful set phrases in French. In casual speech, you may hear the first ne omitted: Je sais pas. Standard careful writing keeps ne.

Examples in Context

French	English	Note
Tu sais nager ?	Do you know how to swim?	Skill: savoir + infinitive
Je ne sais pas la réponse.	I don’t know the answer.	Specific information
Elle sait que le magasin est fermé.	She knows that the store is closed.	Fact introduced by que
Savez-vous où est la gare ?	Do you know where the station is?	Indirect question after savoir
Nous savons utiliser cette application.	We know how to use this app.	Learned ability
Je sais son nom, mais je ne le connais pas.	I know his name, but I don’t know him.	Fact versus personal acquaintance
Tu connais Marie ?	Do you know Marie?	Acquaintance with a person
Je connais bien Paris.	I know Paris well.	Familiarity with a place
Vous connaissez ce film ?	Do you know this film?	Familiarity or recognition
Mon père connaît très bien les vins français.	My father knows French wines very well.	Broad knowledge of a subject
Ils ne connaissent pas encore leurs voisins.	They do not know their neighbors yet.	People not yet acquainted
Je connais ce mot, mais je ne sais pas ce qu’il veut dire.	I know this word, but I don’t know what it means.	Recognition versus specific information
Elle sait jouer du piano, mais elle ne connaît pas cette chanson.	She can play the piano, but she does not know this song.	Skill versus familiarity with a work
On connaît un bon café près d’ici.	We know a good café near here.	Familiar place; on means “we” here

Common Mistakes

Using savoir for a person

• Wrong: Je sais Marie.
• Right: Je connais Marie.
• Why: Knowing a person means being acquainted with that person, so French uses connaître.

Using connaître before another verb

• Wrong: Il connaît nager.
• Right: Il sait nager.
• Why: A skill is expressed with savoir + infinitive. Nager is an infinitive, the basic form meaning “to swim.”

Adding comment to a simple skill

• Awkward for the intended meaning: Je sais comment conduire.
• Right: Je sais conduire.
• Why: To say that you possess a skill, French normally uses savoir + infinitive without comment. Je sais comment conduire cette voiture can be correct when you mean that you know the method for operating this particular car.

Using connaître before a clause

• Wrong: Je connais qu’il arrive demain.
• Right: Je sais qu’il arrive demain.
• Why: A clause beginning with que states a fact, so it follows savoir, not connaître.

Translating every English “can” with savoir

• Wrong meaning: Je sais venir demain when you mean “I can come tomorrow.”
• Right: Je peux venir demain.
• Why: Savoir concerns learned know-how. Pouvoir expresses possibility, permission, or present ability due to circumstances.

Treating connaître as a regular -re verb

• Wrong: Nous connaîtons ce restaurant.
• Right: Nous connaissons ce restaurant.
• Why: Connaître is irregular. Learn its present forms as a set, especially nous connaissons and ils connaissent.

Usage Notes

Tu sais ? and Vous savez ?

In conversation, Tu sais ? or Vous savez ? can mean “You know?” and introduce an explanation: Tu sais, ce n’est pas si simple. The choice between tu and vous follows the normal French distinction between informal and formal or plural “you.”

Je ne sais pas in speech

In everyday spoken French, Je ne sais pas is often pronounced quickly, and speakers commonly omit ne: Je sais pas. You may also hear J’sais pas. Recognize these spoken forms, but use the full standard form in formal writing.

Knowing a language

For the ability to speak a language, French generally uses savoir parler or simply parler:

• Je sais parler italien. — I know how to speak Italian.
• Je parle italien. — I speak Italian.

Connaître can be used for broader familiarity with a language as a system, but Je connais le français is not the usual direct equivalent of “I speak French.” In ordinary conversation, Je parle français is clearer.

Some nouns allow either verb, with a change of viewpoint

The beginner patterns are strong, but the noun alone does not always decide the verb. With subjects, rules, or truths, savoir presents something as specific information, while connaître can present it as something familiar or understood more broadly:

• Je sais la règle. — I know the rule (I can state it).
• Je connais cette règle. — I am familiar with this rule.
• Il sait la vérité. — He knows the truth.
• Il connaît bien la vérité du terrain. — He knows the reality on the ground well.

For an A1 learner, use savoir for a fact or answer and connaître for familiarity. The finer distinction becomes easier with exposure.

Beyond the Basics / Advanced Use

You do not need to master the following points at A1, but they explain forms you will meet later.

Past participles and the passé composé

The past participle (the verb form used with an auxiliary such as avoir to build a compound past tense) is su for savoir and connu for connaître:

Infinitive	Past participle	Example	English
savoir	su	J’ai su la vérité hier.	I found out / learned the truth yesterday.
connaître	connu	J’ai connu Paul à l’université.	I knew / met Paul at university.

In the past, the contrast can involve more than two kinds of knowledge. J’ai su often means that you found something out at a particular moment. Je savais means “I knew” as an ongoing state. J’ai connu can mean “I knew” or “I experienced,” while je connaissais describes existing familiarity. These differences belong with the study of French past tenses.

Faire savoir and faire connaître

These causative expressions—structures meaning that someone causes something to happen—preserve the basic distinction:

• Faites-moi savoir votre décision. — Let me know your decision.
• Cette exposition fait connaître de jeunes artistes. — This exhibition introduces young artists to the public / makes them known.

Savoir can carry a literary sense of “be able to”

In elevated or literary language, savoir may sometimes mean “to be capable of” rather than learned know-how: Il sait être généreux can mean “He can be generous.” This is not the everyday beginner pattern, so do not use it as a general replacement for pouvoir.

Fixed expressions

Several common expressions use these verbs in ways worth learning as complete chunks:

• à savoir — namely; that is to say
• que je sache — as far as I know
• faire savoir — to let someone know
• se connaître — to know each other; to know oneself, depending on context
• bien connaître son sujet — to know one’s subject well

The reflexive verb se connaître contains a reflexive pronoun, a small word that points the action back to the subject. Thus Ils se connaissent means “They know each other,” while Elle se connaît bien can mean “She knows herself well.”

Practice Tips

1. Sort by meaning, not by the English word. Make two columns headed “information/skill” and “familiarity.” Sort phrases such as “the answer,” “how to cook,” “my neighbor,” and “Rome,” then build a French sentence with savoir or connaître.
2. Learn contrasting pairs. Say Je sais son nom, mais je ne le connais pas and Je connais ce mot, mais je ne sais pas ce qu’il signifie. A contrast in one sentence makes the difference easier to remember.
3. Practice the irregular forms aloud. Cycle through je sais, nous savons, ils savent and je connais, nous connaissons, ils connaissent, then add a realistic ending to each form.

Related Concepts

• Prerequisite: Regular -ER Verbs — provides the basic idea of French subjects, verb stems, and present-tense endings before you learn these irregular verbs.