← Back to Blog

The French Conditional Mood: When to Use It and How to Conjugate It

Many learners only know the conditional through "je voudrais" for making polite requests, but that's just one of four main uses. The conditional also expresses hypotheticals, soft advice, and unconfirmed information — that last use shows up constantly in French journalism but is rarely taught in class.

How to conjugate: the future-tense stem + imparfait endings

The présent du conditionnel is simpler to build than most learners expect — it takes the exact same stem as the futur simple, then adds the imparfait endings (-ais, -ais, -ait, -ions, -iez, -aient). For example, "parler" → future stem "parler-" → "je parlerais, tu parlerais, il parlerait..." Any verb that's irregular in the futur simple is irregular in exactly the same way in the conditional.

être
je serais, tu serais, il serait, nous serions, vous seriez, ils seraient
avoir
j'aurais, tu aurais, il aurait, nous aurions, vous auriez, ils auraient
aller
j'irais, tu irais, il irait, nous irions, vous iriez, ils iraient
faire
je ferais, tu ferais, il ferait, nous ferions, vous feriez, ils feraient
pouvoir
je pourrais, tu pourrais, il pourrait, nous pourrions, vous pourriez, ils pourraient
vouloir
je voudrais, tu voudrais, il voudrait, nous voudrions, vous voudriez, ils voudraient

4 main uses

1
Polite requests and questions

"Je voudrais un café." (I'd like a coffee.) — much more polite than "Je veux un café."

2
Hypotheticals with "si"

"Si j'avais plus de temps, je voyagerais plus." (If I had more time, I'd travel more.) — the "si" clause takes the imparfait, the result clause takes the conditional.

3
Soft advice

"Tu devrais te reposer." (You should rest.) — much gentler than using the imperative.

4
Unconfirmed information

"Le président serait arrivé hier soir." (The president reportedly arrived last night — but it's unconfirmed.) — this use is extremely common in French news reporting for information that hasn't been verified.

A note Don't mix up the conditional with the futur simple just because they share a stem — the only difference is the ending (futur simple: -ai, -as, -a...; conditional: -ais, -ais, -ait...). Listening closely for the ending is the fastest way to tell them apart when practicing Listening.

Why the conditional matters for DALF and TCF Canada

Using the conditional correctly, especially the "unconfirmed information" use, is a strong sign of an advanced level and shows up often in DALF reading passages drawn from news articles. See the French subjunctive to cover both moods that are often confused with the indicative.

Still mixing up the conditional and the futur simple?

Book a free consult — Hải will help you build the reflex for using the right mood when speaking for real, not just on paper.

← Back to Blog
Book a free consult