joindre is a versatile French verb that means “to join,” “to attach,” or “to connect.” It expresses the idea of bringing together people, objects, or concepts, whether literally or figuratively. As a member of the -re verb family, joindre follows a regular conjugation pattern, making it straightforward to use once you know the core forms. This verb is essential for discussing collaboration, inclusion, and making connections in French.
  • Use joindre to describe connecting, attaching, or joining things or people.
  • It can be employed both literally (joining materials) and figuratively (joining a group).
  • Joindre is a regular -re verb, so it follows uniform conjugation rules.
  • Common contexts: work, communication (attaching files), relationships, and participation.
Joindre means 'to join,' 'to attach,' or 'to connect.'

Conjugation

Joindre is a regular -re verb, so it drops the -re in the stem and uses -s, -s, -t, -ons, -ez, -ent for endings. The stem for most forms is joind-.
TenseJeTuIl/Elle/OnNousVousIls/Elles
Presentjoinsjoinsjointjoignonsjoignezjoignent
Passé Composéai jointas jointa jointavons jointavez jointont joint
Imparfaitjoignaisjoignaisjoignaitjoignionsjoigniezjoignaient
Futurjoindraijoindrasjoindrajoindronsjoindrezjoindront
  • Present: je joins (I join), nous joignons (we join)
  • Passé composé: j’ai joint (I joined/attached—note that the past participle joint never changes)
  • Imparfait: je joignais (I was joining)
  • Futur: je joindrai (I will join)
The correct present forms are joins, joint, joignons, joignent.
'Joindre' uses avoir + joint for passé composé.

Usage and Examples

Joindre is used when things or people are being connected, attached, or joined together. It applies to physical connections (wires, documents), joining groups or teams, and even linking ideas.
  • Attacher/Connecter: Joindre deux morceaux de tissu (To join two pieces of fabric)
  • Rejoindre un groupe: Il a rejoint l'équipe hier (He joined the team yesterday) — note: for joining a group as a person, rejoindre is more common.
  • Attacher (mail): Veuillez joindre le document à votre email (Please attach the document to your email)
  • Lier des idées: Joindre théorie et pratique (To join theory and practice)

Examples by Tense

  • Présent: Je joins les feuilles avec une agrafeuse. (I join the sheets with a stapler.)
  • Passé Composé: Elle a joint les deux extrémités. (She joined the two ends.)
  • Imparfait: Nous joignions souvent nos idées lors des réunions. (We often joined our ideas during meetings.)
  • Futur: Ils joindront leurs forces pour réussir le projet. (They will join their forces to succeed in the project.)
'Joindre' can be used for attaching documents, joining groups, and linking ideas.
The past participle of 'joindre' is 'joint.'

Related Expressions

  • Se joindre à: to join (oneself to) – used for joining people/parties (Elle s’est jointe à nous.)
  • Joindre l’utile à l’agréable: to combine business with pleasure
  • Sans joindre les mains: without joining hands (not cooperating)
'Se joindre à' means to join oneself to others, for people joining groups.
Conclusion:
Joindre is a key -re verb for expressing connections and attachments in French, useful in both everyday and formal situations.
  • Means “to join,” “to attach,” or “to connect.”
  • Is a regular -re verb with typical conjugations like attendre, descendre.
  • Used for joining things, attaching documents, and linking ideas.
'Joindre' means to join, to attach, or to connect.
Correct forms are joins, joint, joignons, joignez, joignent.
The passé composé uses avoir + joint.
'joindre' is used for attaching, connecting, and joining (not for introducing or expressing opinions).
The past participle of 'joindre' is 'joint.'