The subjunctive mood expresses doubt, desire, emotion, necessity, and other subjective attitudes. It appears in dependent clauses after certain triggers. This guide covers when to use it, how to form it for regular and common irregular verbs, and key signal expressions.

Usage

The subjunctive shows that something is not certain or is valued rather than stated as fact. It frequently follows verbs and expressions of wanting, fearing, doubting, or needing, and appears in clauses introduced by que. Use it in dependent clauses when the main clause triggers that attitude.

Formation

The present subjunctive is formed by starting from the ils form of the present indicative, removing -ent, and adding endings: -e, -es, -e, -ions, -iez, -ent. This pattern applies to most -er, -ir, and -re verbs for regular subjunctive forms.

Regular -er Verbs

French Word(s)English Word(s)
ils parlent (they speak)they speak
que je parlethat I speak
que tu parlesthat you speak
qu’il parlethat he speaks
que nous parlionsthat we speak
que vous parliezthat you (pl.) speak
qu’ils parlentthat they speak
Complete the subjunctive for je and nous: que je chant, que nous chant. (infinitive: chanter)

that I sing; that we sing

Regular -ir Verbs

French Word(s)English Word(s)
ils finissent (they finish)they finish
que je finissethat I finish
que tu finissesthat you finish
qu’il finissethat he finishes
que nous finissionsthat we finish
que vous finissiezthat you (pl.) finish
qu’ils finissentthat they finish

Regular -re Verbs

French Word(s)English Word(s)
ils vendent (they sell)they sell
que je vendethat I sell
que tu vendesthat you sell
qu’il vendethat he sells
que nous vendionsthat we sell
que vous vendiezthat you (pl.) sell
qu’ils vendentthat they sell

Irregular Verbs

Some common verbs have irregular subjunctive stems and must be memorized because they are frequent triggers in speech and writing. These irregular forms occur in everyday expressions of doubt, emotion, and necessity.

être (to be)

French Word(s)English Word(s)
que je soisthat I be / am
que tu soisthat you be / are
qu’il soitthat he be / is
que nous soyonsthat we be / are
que vous soyezthat you (pl.) be / are
qu’ils soientthat they be / are

avoir (to have)

French Word(s)English Word(s)
que j’aiethat I have
que tu aiesthat you have
qu’il aitthat he has
que nous ayonsthat we have
que vous ayezthat you (pl.) have
qu’ils aientthat they have

aller (to go)

French Word(s)English Word(s)
que j’aillethat I go
que tu aillesthat you go
qu’il aillethat he goes
que nous allionsthat we go
que vous alliezthat you (pl.) go
qu’ils aillentthat they go

faire (to do, to make)

French Word(s)English Word(s)
que je fassethat I do / make
que tu fassesthat you do / make
qu’il fassethat he does / makes
que nous fassionsthat we do / make
que vous fassiezthat you (pl.) do / make
qu’ils fassentthat they do / make

Signal Words

Certain expressions almost always trigger the subjunctive when followed by a clause introduced by que. These include phrases of doubt, desire, emotion, and necessity such as il faut que, je veux que, je doute que, and il est important que.

Summary

Use the subjunctive in dependent clauses after triggers of doubt, desire, emotion, and necessity. Form the present subjunctive by starting from the ils form, removing -ent, and adding endings, and learn common irregulars like être, avoir, aller, and faire. Pay attention to signal expressions that cue the mood so your speech sounds natural and precise.

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Last updated: Fri Oct 24, 2025