Peur in French: Meaning and Usage

English describes someone as “afraid,” but everyday French usually gives that person a noun to have: j’ai peur. From there, three small connectors redistribute the roles-de names the feared thing, que introduces a feared possibility, and à identifies the person affected by faire peur.

Quick answer

The everyday equivalent of “to be afraid” uses avoir: j’ai peur, nous avons peur, ils avaient peur. De introduces the source or anticipated action, while que opens a clause. In faire peur à quelqu’un, the cause becomes the subject and the frightened person is an indirect object. This role reversal explains why English word order cannot simply be copied.

Meaning and usage

The feeling ranges from mild apprehension to strong fear; adverbs and context establish intensity. Un peu softens it, très strengthens it, and mourir de peur is usually hyperbolic. Prendre peur describes a sudden frightened reaction. Une peur bleue is an intense scare, while de peur de presents a preventive motive: someone acts to avoid an unwelcome outcome.

Who fears what-and who scares whom

With avoir peur de, the grammatical subject experiences the feeling and de points to its object: Léa a peur du vide. In the causative frame, the subject produces the reaction and à identifies the experiencer: le vide fait peur à Léa. If a different subject performs the feared event, que opens a clause and generally triggers the subjunctive.

Construction guide

Identify whether French needs a feared noun, an action by the same person, a full possibility, or a person receiving the fright. Then choose the frame as a unit rather than translating English word order.

Four core patterns built around peur

French pattern	What follows	Natural English	Grammar clue
avoir peur de + noun	feared thing	to be afraid of	de contracts with le/les
avoir peur de + infinitive	same subject’s action	to be afraid to/of doing	one subject
avoir peur que + clause	feared possibility	to fear that	subjunctive normally follows
faire peur à + person	experiencer	to scare someone	à marks who feels fear

Examples in context

The examples change subjects, intensity, and sentence structure so each construction has a clear job. Observe the contractions du and aux as well as the verb mood.

Mon neveu a peur du tonnerre. → My nephew is afraid of thunder.
De plus le contracts to du.

J’ai peur de glisser sur ces marches mouillées. → I’m afraid of slipping on these wet steps.
The same person fears and might slip.

Nous avons peur que le dernier bus soit déjà parti. → We’re afraid the last bus may already have left.
A separate clause takes the subjunctive soit parti.

Les feux d’artifice font peur à mon chien. → Fireworks scare my dog.
The cause is the subject; the experiencer follows à.

Quand la porte a claqué, elle a pris peur. → When the door slammed, she became frightened.
Prendre peur marks the onset of fear.

Il vérifie deux fois l’adresse de peur de se tromper. → He checks the address twice for fear of making a mistake.
The feared outcome motivates prevention.

Cette alerte nous a fait une peur bleue. → That alert gave us a terrible fright.
A common idiom for intense sudden fear.

Nuance and register note

J’ai peur is neutral and common. In a polite disagreement, J’ai peur que… can soften bad news much like “I’m afraid that…” in English, even when literal fear is weak. The literary ne explétif sometimes appears after fear expressions-J’ai peur qu’il ne soit trop tard-but it does not make the clause negative; contemporary conversation often omits it. Flipper means to freak out and is informal. Craindre is more concise and can sound more formal or written depending on context.

Common mistakes

Replace je suis peur with j’ai peur because the key word is a noun, not an adjective. Do not forget de before a feared object or infinitive, and contract it correctly: du noir, des serpents. In faire peur, mark the frightened person with à. After the que pattern, avoid an indicative copied from English. Distinguish de tomber, where I might fall, from qu’il tombe, where someone else might fall.

Related ways to express fear

Être effrayé describes being frightened and agrees like an adjective; s’inquiéter concerns worry; redouter anticipates something unwelcome; craindre covers fear or concern without avoir. Panique is stronger and often sudden. Sans peur is “fearless” in a phrase, while n’aie pas peur is the familiar negative imperative “don’t be afraid.”

Memory map

Picture fear as an object held in the hands: the experiencer “has” it. Draw de as an arrow toward the feared thing or action, and que as a window onto a complete possible event. Turn the picture around for faire peur à: the cause sends the feeling toward a person marked by à. Four roles-holder, object, event, recipient-recover the grammar.

Practice by switching roles

Start with a child, a barking dog, and an open gate. Say that the child fears the dog, that the dog scares the child, and that a parent fears the dog may escape. Then change the child to plural and check aux enfants. Add one preventive action with de peur de and one sudden reaction with prendre peur. Underline each experiencer and cause.

Final takeaway

Treat the term as a feminine noun organised by roles. The experiencer has fear, de names its object or same-subject action, que opens a feared event, and faire peur sends the feeling toward someone marked with à. Use the subjunctive after the clause pattern and recognise that polite J’ai peur que can express concern rather than terror. Once you can point to holder, cause, and recipient, the prepositions stop feeling arbitrary.