French coordinating conjunctions are words that join two or more elements of equal grammatical rank (such as words, phrases, or clauses) without changing their function. They link ideas in a sentence to create compound structures.

What Are Coordinating Conjunctions?

Coordinating conjunctions connect elements of equal importance in a sentence. In French, these conjunctions link words, phrases, or independent clauses to create compound sentences or compound elements.
Key points:
  • They join similar grammatical units (e.g., two nouns, two verbs, two clauses).
  • They do not change the word order or require special verb tenses.
  • The most common French coordinating conjunctions are: et (and), mais (but), ou (or), donc (so), car (because), and ni … ni (neither … nor).

Common French Coordinating Conjunctions

Here are the six main coordinating conjunctions in French, along with their meanings and usage:
  • et = and (adds information)
  • mais = but (introduces contrast)
  • ou = or (presents a choice)
  • donc = so/therefore (shows a consequence)
  • car = because (gives a reason; more formal)
  • ni … ni = neither … nor (negates two elements)

What is the main meaning of the French coordinating conjunction 'mais'?


but (introduces contrast)
'mais' is used to introduce a contrast or opposition between two ideas.

What do the French coordinating conjunctions 'ni ... ni' mean?


neither ... nor (negates two elements)
'ni ... ni' is a negative correlative that negates two elements in the sentence.

Usage Examples

. Et (and)

  • J’aime les pommes et les oranges.
  • I like apples and oranges.

. Mais (but)

  • Je veux venir, mais je suis fatigué.
  • I want to come, but I’m tired.

. Ou (or)

  • Veux-tu du thé ou du café ?
  • Do you want tea or coffee?

. Donc (so/therefore)

  • Il pleut, donc je reste à la maison.
  • It’s raining, so I’m staying home.

Está lloviendo, ___ me quedo en casa.


Which French conjunction indicates a consequence, as in 'It’s raining, ___ I’m staying home.'?


donc
'donc' signals a logical result or conclusion.

. Car (because)

  • Je pars tôt, car j’ai un rendez-vous.
  • I’m leaving early, because I have an appointment.

. Ni … ni (neither … nor)

  • Je n’aime ni le café ni le thé.
  • I like neither coffee nor tea.

Special Notes

  • Do not use a comma before et or ou when joining simple elements; it is optional before conjunctions joining clauses.
  • Car is more formal and less common in spoken French; parce que is more colloquial.
  • The negative correlative ni … ni requires negation elsewhere in the sentence (e.g., Je ne veux ni… ni...).

Other Coordinating Conjunctions (Less Common)

  • or = yet/however (introduces a contradiction or unexpected fact)
  • tandis que = while (indicates contrast or simultaneous actions; more formal)
Example:
  • Il est intelligent, or il ne réussit pas toujours.
  • He is smart, yet he doesn’t always succeed.

Summary

French coordinating conjunctions join equal parts of a sentence to build more complex ideas. The six main conjunctions to remember are:
  • et (and)
  • mais (but)
  • ou (or)
  • donc (so/therefore)
  • car (because)
  • ni … ni (neither … nor)
Understanding these will help you connect your thoughts smoothly in French.

Last updated: Thu Jun 12, 2025

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