🇫🇷 Lesson 6: Le Subjonctif — Conjunctions & Impersonals

Lesson 5 gave you the forms and the three trigger families. But a great many subjunctives in real French are not triggered by a verb at all — they are triggered by a conjunction or an impersonal expression. These are mechanical: the word appears, the subjunctive follows, no judgement required. That makes them the easiest subjunctives to get right.

đź”— Conjunctions That Always Take the Subjunctive

Group them by what they mean and they stop being a list to memorise.

FrenchPronunciationMeaningFamily
bien quebee-en KUHalthoughconcession
quoiquekwah-KUHalthoughconcession
pour quepoor KUHso thatpurpose
afin queah-fan KUHso that (formal)purpose
avant queah-vahn KUHbeforetime (not yet real)
jusqu'Ă  ce quezhĂĽs-kah suh KUHuntiltime (not yet real)
en attendant queahn ah-tahn-dahn KUHuntil, while waiting fortime (not yet real)
Ă  moins queah man KUHunlesscondition
Ă  condition queah kohn-dee-syohn KUHprovided thatcondition
pourvu quepoor-vĂĽ KUHas long as / let's hopecondition
sans quesahn KUHwithout (someone doing)negation
de peur queduh puhr KUHfor fear thatfear

đź’ˇ The logic behind the list

Every one of these presents its clause as not a fact: a concession you are waving away, a purpose not yet achieved, a time not yet reached, a condition not yet met, an event that did not happen. The subjunctive is the mood of the unasserted — so these conjunctions are not arbitrary at all.

⚖️ The Indicative Twins

Several of these have near-identical partners that take the indicative, because their clause is a fact. Learning them in pairs is the fastest way to stop guessing.

SubjonctifIndicatifWhy the difference
avant que tu partesaprès que tu es partiBefore = hasn't happened. After = has.
bien que ce soit cherparce que c'est cherConcession vs. stated cause.
jusqu'Ă  ce qu'il arrivependant qu'il travailleNot yet reached vs. happening.
pour que tu comprennespuisque tu comprendsAim vs. accepted fact.

A note of honesty about après que: the rule says indicative, and that is what you should write, but a great many native speakers say après qu'il soit parti by analogy with avant que. You will hear it constantly. Examiners still mark it wrong.

🏛️ Impersonal Expressions

Il est… and il faut… constructions split cleanly: necessity, possibility, judgement and doubt take the subjunctive; certainty and probability do not.

SubjonctifIndicatif
Il faut que tu viennes.Il est certain qu'il vient.
Il est possible qu'elle soit lĂ .Il est probable qu'elle est lĂ .
Il est important que vous sachiez.Il est évident que vous savez.
Il vaut mieux que nous partions.Il paraît que nous partons.
Il semble qu'il ait raison.Il me semble qu'il a raison.
Il est dommage que ce soit fini.Il est vrai que c'est fini.

⚠️ The semble pair

Il semble que takes the subjunctive — an impression, unowned. Add a pronoun and it becomes il me semble que, "it seems to me", which is an opinion you are asserting, so it takes the indicative. One tiny pronoun flips the mood.

Note also that il est probable que takes the indicative while il est peu probable que takes the subjunctive. French treats likelihood as near-certainty and unlikelihood as doubt.

🥇 Superlatives and le seul

After a superlative, or after le seul, le premier, le dernier, l'unique, French uses the subjunctive — the claim is a personal assessment, not a verifiable fact.

C'est le meilleur film que j'aie jamais vu. — It's the best film I've ever seen.
C'est le seul restaurant qui soit ouvert. — It's the only restaurant that's open.
C'est la première fois que je vienne ici.

The same logic explains the subjunctive after a negative or indefinite antecedent: Je cherche quelqu'un qui sache le russe (I don't know whether such a person exists) versus Je connais quelqu'un qui sait le russe (I do).

👻 The ne Explétif — a Negative That Isn't

After avant que, Ă  moins que, de peur que and a few others, you will meet a stray ne with no pas anywhere. It carries no negative meaning at all. It is a stylistic survival, optional in speech, expected in careful writing.

FrenchPronunciationMeaning
avant qu'il ne parteah-vahn keel nuh PARTbefore he leaves (not "doesn't leave")
Ă  moins qu'il ne pleuveah man keel nuh PLUHVunless it rains
de peur qu'elle ne tombeduh puhr kel nuh TOHNBfor fear she might fall
Je crains qu'il ne soit trop tard.zhuh kran keel nuh swah troh TARI'm afraid it's too late.

Contrast it with a real negation: J'ai peur qu'il ne vienne pas — "I'm afraid he won't come". The pas is what makes it negative. Without pas, J'ai peur qu'il ne vienne means "I'm afraid he will come".

✂️ Dodging the Subjunctive With an Infinitive

As in Lesson 5, one subject means no subjunctive. Most of these conjunctions have a preposition twin for exactly that case.

Two subjects (+ subjonctif)One subject (+ infinitif)
avant que tu partesavant de partir
pour que tu comprennespour comprendre
afin que nous réussissionsafin de réussir
sans que je le sachesans le savoir
Ă  condition que tu viennesĂ  condition de venir
de peur que je tombede peur de tomber

Bien que has no infinitive twin, which is why it stays subjunctive even when the subjects match: Bien que je sois fatigué, je vais sortir.

🇫🇷 France

In writing, bien que and afin que are everywhere; in speech people often swap them for même si + indicative (même si c'est cher) and pour que. The ne explétif is a reliable marker of careful French — dropping it in conversation is normal, dropping it in a DELF essay costs you.

🇨🇦 Canada

Québécois writing follows the same rules exactly. In speech, faut que dominates as ever, and pourvu que is a common standalone wish: Pourvu qu'y fasse beau ! ("Let's hope the weather holds!") with the typical reduction of il to y. The ne explétif is even rarer in casual Québécois speech than in France, but identical in formal writing.

✍️ Practice

Exercise 1 — After the conjunction

  1. Bien qu'il _____ fatigué, il travaille. (être) (Answer: soit)
  2. Je t'explique pour que tu _____. (comprendre) (Answer: comprennes)
  3. Partons avant qu'il ne _____. (pleuvoir) (Answer: pleuve)
  4. Attends jusqu'Ă  ce que je _____. (revenir) (Answer: revienne)
  5. Il est sorti sans que je le _____. (savoir) (Answer: sache)
  6. J'irai, à moins qu'il n'y _____ un problème. (avoir) (Answer: ait)

Exercise 2 — Subjonctif or indicatif?

Write subjonctif or indicatif.

Exercise 3 — Superlatives and le seul

  1. C'est le meilleur livre que j'_____ lu. (avoir) (Answer: aie)
  2. C'est le seul magasin qui _____ ouvert. (ĂŞtre) (Answer: soit)
  3. Je cherche quelqu'un qui _____ conduire. (savoir) (Answer: sache)

Exercise 4 — Swap for an infinitive

Same subject, so fill in the preposition twin.

đź§  Check Your Understanding

1. Which conjunction takes the indicative?

2. What does J'ai peur qu'il ne vienne mean (no pas)?

3. Why does C'est le seul qui soit ouvert use the subjunctive?