Imperfect Subjunctive in French

In Brief

The French imperfect subjunctive (subjonctif imparfait) is a literary verb form seen mainly in older literature and exceptionally formal prose: Je voulais qu’il vînt (“I wanted him to come”). Modern French normally uses the present subjunctive instead: Je voulais qu’il vienne. At C1, recognizing forms such as fût, eût, vînt, and partît matters much more than using them in conversation.

Overview

The subjunctive is a verb mood (a way of presenting an action as wanted, doubtful, necessary, emotional, or otherwise not simply asserted as fact). You already meet it after expressions such as vouloir que, il faut que, and bien que. The imperfect subjunctive does not create a new trigger: it appears in the same kinds of subordinate clauses (clauses that depend on a main clause) as the present subjunctive.

Its special role belongs to the traditional sequence of tenses. In careful classical usage, when the main verb was in a past tense, a simultaneous or later action in the dependent clause could take the imperfect subjunctive: Il fallait qu’elle partît (“She had to leave”). If the dependent action had already happened, the pluperfect subjunctive was available instead.

This distinction has almost disappeared from everyday French. Speakers say Il fallait qu’elle parte, using the present subjunctive even though fallait is past. The literary form remains important because it occurs in novels, historical writing, memoirs, elevated narration, and deliberate imitation of older styles.

How It Works

The basic formation

The imperfect subjunctive is built on the same stem as the passé simple (the literary simple past). A practical method is to take the third-person singular of the passé simple, remove its final -t, and add the imperfect-subjunctive endings. For venir, il vint gives the stem vin-; for partir, il partit gives parti-.

Person	Ending	parler	finir	venir
que je	-sse	parlasse	finisse	vinsse
que tu	-sses	parlasses	finisses	vinsses
qu’il/elle/on	vowel + circumflex + -t	parlât	finît	vînt
que nous	-ssions	parlassions	finissions	vinssions
que vous	-ssiez	parlassiez	finissiez	vinssiez
qu’ils/elles	-ssent	parlassent	finissent	vinssent

The third-person singular is visually distinctive: -ât, -ît, -ût, depending on the verb’s passé simple class. The circumflex belongs on the vowel immediately before t. It is not added to the other persons.

Finding the stem by verb family

Infinitive	Passé simple (il/elle)	Imperfect subjunctive (il/elle)	Meaning
parler	parla	parlât	speak
choisir	choisit	choisît	choose
prendre	prit	prît	take
venir	vint	vînt	come
pouvoir	put	pût	be able to
savoir	sut	sût	know
devoir	dut	dût	have to
avoir	eut	eût	have
être	fut	fût	be
faire	fit	fît	do, make

This is why knowledge of the passé simple helps with recognition. The stem is not reliably obtained by simply removing -er, -ir, or -re from the infinitive: venir becomes vin-, faire becomes fi-, and avoir becomes eu-.

What controls its use

Two conditions normally come together in traditional literary usage:

1. The dependent clause requires the subjunctive: for example, after a wish, necessity, doubt, emotion, purpose, or concession.
2. The main clause is viewed from the past, and the dependent action is simultaneous with or later than it.

Compare:

Relationship	Traditional literary French	Modern usual French
Main verb present; action simultaneous/later	Je veux qu’il vienne.	Je veux qu’il vienne.
Main verb past; action simultaneous/later	Je voulais qu’il vînt.	Je voulais qu’il vienne.
Main verb past; action already completed	Je doutais qu’il fût venu.	Je doutais qu’il soit venu.

The tense name can mislead English speakers. The imperfect subjunctive does not necessarily mean an ongoing or habitual past action in the way the French indicative imperfect often does. In Je voulais qu’il vînt le lendemain, the coming is later than the wanting. The form marks its place in a traditional tense sequence, not simply “past time.”

Negation and pronouns

Negation and object pronouns follow the usual French pattern around the conjugated verb:

• Je ne pensais pas qu’il le sût. — “I did not think he knew it.”
• Elle craignait que nous ne vinssions trop tard. — “She feared that we might come too late.”

In the second sentence, ne can be the literary expletive ne: it does not itself make the clause negative. The actual meaning is not “that we might not come,” but “that we might come too late.”

Examples in Context

French	English	Note
Je voulais qu’il vînt.	I wanted him to come.	Past wish; venir
Il fallait qu’elle partît avant l’aube.	She had to leave before dawn.	Necessity; partir
Bien qu’il fût riche, il vivait simplement.	Although he was rich, he lived simply.	Concession; être
Le roi exigea que chacun se tût.	The king demanded that everyone be silent.	Demand; se taire
Elle doutait que son frère le sût.	She doubted that her brother knew it.	Doubt; savoir
Nous cherchions un guide qui connût la région.	We were looking for a guide who knew the region.	Desired, not identified, person
Il ferma la porte afin que personne ne pût entrer.	He closed the door so that no one could enter.	Purpose; pouvoir
Le professeur répéta la règle pour que nous la comprissions.	The teacher repeated the rule so that we would understand it.	First-person plural
Le directeur souhaitait que vous finissiez avant midi.	The director wanted you to finish before noon.	Second-person plural
On ordonna que les témoins attendissent dehors.	The witnesses were ordered to wait outside.	Third-person plural
Quoiqu’elle eût peu de temps, elle accepta.	Although she had little time, she agreed.	avoir; simultaneous state
Pourvu qu’il réussît !	If only he would succeed!	Elevated independent wish

Several plural forms are less immediately recognizable than fût or vînt. Context and the ending -ssions, -ssiez, or -ssent are useful clues. Be careful with forms such as finissions: depending on context, the same spelling may be an indicative imperfect form (“we were finishing”) or an imperfect subjunctive form after que (“that we finish/should finish”).

Common Mistakes

Using it in ordinary conversation

• Unnatural today: Je voulais que tu vinsses demain.
• Natural: Je voulais que tu viennes demain.
• Why: Present-day spoken French normally keeps the present subjunctive after a past main verb. Vinsses sounds archaic, theatrical, or humorous.

Building the form from the infinitive

• Wrong: Il fallait qu’il venît.
• Right: Il fallait qu’il vînt.
• Why: Use the passé simple stem: il vint → vin- → qu’il vînt. The infinitive stem ven- does not work here.

Forgetting the circumflex in the third person singular

• Wrong: Je doutais qu’il fut prêt.
• Right: Je doutais qu’il fût prêt.
• Why: The imperfect subjunctive third-person singular has a circumflex. Without it, fut is the passé simple of être: “was.”

Adding a circumflex to every person

• Wrong: Il voulait que nous vînssions.
• Right: Il voulait que nous vinssions.
• Why: Only the third-person singular carries the characteristic circumflex: qu’il vînt. The plural stem remains vin-.

Treating it as automatically “past”

• Wrong idea: vînt must describe something before voulait.
• Right reading: In Il voulait qu’elle vînt le lendemain, her arrival is later than his wish.
• Why: Traditional tense agreement, rather than chronology alone, selects the imperfect subjunctive.

Using it where the indicative is required

• Wrong: Il savait qu’elle fût là.
• Right: Il savait qu’elle était là.
• Why: A straightforward statement of known fact normally takes the indicative. A literary form does not create a subjunctive trigger where none exists.

Usage Notes

In contemporary French, this tense is primarily receptive knowledge: learn to decode it while reading. Third-person forms are by far the ones learners most often encounter because literary narration frequently refers to il, elle, or named characters. Full paradigms matter for reference, but forms such as que je parlasse and que tu vinsses are especially marked today.

Writers may still choose the imperfect subjunctive to maintain a sustained elevated register, to evoke an earlier period, or to create comic pomposity. A single conspicuous form in otherwise casual prose can sound deliberately playful. It is therefore not simply “better” or “more correct” than the modern present subjunctive; it belongs to a different register.

Some third-person forms need careful reading. Fut means “was” in the passé simple, while fût is imperfect subjunctive. Eut means “had,” while eût is subjunctive. Modern spelling retains these circumflexes because they distinguish forms and pronunciation in careful speech.

English offers no matching set of endings. Translations often use an ordinary past form, an infinitive-like construction, or a modal such as “would” or “should.” Do not try to manufacture the French tense by translating an English verb word for word; first identify whether the French clause requires the subjunctive, then consider register and tense sequence.

Beyond the Basics / Advanced Use

Imperfect versus pluperfect subjunctive

Traditional literary French distinguishes the relative timing of the dependent action:

• Simultaneous or later: Je souhaitais qu’il vînt. — “I wanted him to come.”
• Earlier and completed: Je doutais qu’il fût venu. — “I doubted that he had come.”

The second form is the pluperfect subjunctive, made with eût or fût plus a past participle. Modern French normally replaces these with qu’il vienne and qu’il soit venu respectively.

Relative clauses

The form may occur in a relative clause after an indefinite, desired, superlative, or otherwise non-asserted antecedent (the noun that the relative clause describes):

• Il cherchait un secrétaire qui sût le latin. — “He was looking for a secretary who knew Latin.”
• C’était le seul homme qui pût l’aider. — “He was the only man who could help him.”

The subjunctive reflects uncertainty, evaluation, or uniqueness; it is not caused merely by the relative pronoun qui.

A famous stylistic tension

Because many third-person forms can sound striking or even comic, modern writers sometimes avoid them even in formal prose. They may use the present subjunctive, rephrase the sentence, or change the dependent clause into an infinitive when both verbs share a subject: Il voulait partir rather than a needlessly elaborate construction. Good advanced French means controlling register, not displaying the rarest available form.

Recognizing the pattern quickly

When reading, use three clues together:

1. a past-tense main clause;
2. a subjunctive trigger or non-asserted relative clause;
3. a dependent verb ending in -sse, -sses, -ât/-ît/-ût, -ssions, -ssiez, or -ssent.

Then recover the infinitive from the passé simple stem: qu’il prît → prendre, qu’il fît → faire, qu’il reçût → recevoir. This recognition skill is more useful than trying to produce every form from memory.

Practice Tips

1. Build pairs rather than isolated forms. Write il vint → qu’il vînt, il fut → qu’il fût, and il eut → qu’il eût. Linking the two literary tenses makes irregular stems easier to remember.
2. Modernize short passages. Replace Je désirais qu’il partît with Je désirais qu’il parte. Check that the subjunctive trigger stays the same while only the tense form changes.
3. Prioritize recognition. Highlight -ât, -ît, -ût, and -ss- forms in a novel, identify the infinitive, and decide whether the action is simultaneous/later or already completed. Produce the tense only when a literary or historical style genuinely calls for it.

Related Concepts

• Prerequisite: Present Subjunctive — the modern form and the essential system of subjunctive triggers.
• Next step: Pluperfect Subjunctive — the literary form for an action completed before the past viewpoint.