Historical Context & Motivation
Every language evolves ways to tell people what to do and to ask for things politely. In French, the imperative mood (l'impératif) has been the go-to grammatical structure for commands and instructions since the language descended from Latin over a thousand years ago. Latin itself had a dedicated imperative verb form, and as spoken Latin evolved into Old French, those direct command forms carried over and simplified. Understanding how the imperative developed helps explain why French commands look the way they do today — and why politeness strategies emerged alongside them.
So here's the central question this lesson tackles: how do you form a command in French, and when should you soften it into a polite request? Knowing both tools — the imperative and the conditional — gives you the ability to give directions on the street, order food, ask a teacher for help, or coordinate with classmates, all while sounding natural and appropriate.
Core Principles & Definitions
Before diving into conjugation tables, let's establish the foundational ideas that govern commands and polite requests in French. These principles will anchor everything you learn in this lesson.
The Imperative Mood (L'Impératif)
No Subject Pronoun
The -s Drop Rule
Polite Requests with the Conditional
Register Awareness
Visual Explanation — How Imperative Forms Are Built
The diagram below shows how to form the imperative for all three verb groups (-er, -ir, -re) across the three imperative persons. Notice how the process always starts from the present-tense conjugation and then applies specific adjustments.
As you can see, the imperative is remarkably simple — it recycles the present-tense conjugation you already know and just removes the subject pronoun. The only real curve ball is that -er verbs drop the -s in the tu form. Keep this visual in mind as you practice, and the conjugations will start to feel automatic.
How It Works — Irregular Imperatives & the Conditional
Irregular Imperative Verbs
Most French verbs follow the standard imperative pattern, but four high-frequency verbs have irregular imperative forms that you need to memorize. These verbs — être, avoir, savoir, and vouloir — are used so often that their irregular forms will quickly become second nature with practice.
| Verb | tu | nous | vous |
|---|---|---|---|
| être (to be) | Sois | Soyons | Soyez |
| avoir (to have) | Aie | Ayons | Ayez |
| savoir (to know) | Sache | Sachons | Sachez |
| vouloir (to want) | Veuille | Veuillons | Veuillez |
Forming Polite Requests with the Conditional
When a direct command feels too blunt, French speakers switch to the conditional mood (le conditionnel) to frame their request as a possibility rather than an order. The conditional is formed by taking the future stem of the verb and adding imperfect endings: -ais, -ais, -ait, -ions, -iez, -aient. For polite requests, the most common constructions involve verbs like pouvoir (could), vouloir (would like), and aimer (would love).
Commands vs. Polite Requests — Choosing the Right Register
Knowing how to form both commands and polite requests is only half the battle; the other half is knowing when to use each one. French culture places great importance on register — the level of formality you adopt based on the social context. Using the wrong register can make you sound rude or awkwardly stiff. The diagram below maps common situations to the appropriate form.
Notice how the same basic message — 'turn left' — can be expressed at every level of formality. The content doesn't change; only the packaging does. This is the power of understanding register in French: you can communicate the same idea to a best friend or a government official, adjusting your grammar to fit the relationship.
Worked Example — Giving Directions to a Tourist
Imagine you're in Paris and a tourist (whom you don't know) asks you for directions to the Eiffel Tower. Let's build a short, polite exchange step by step, using both imperative forms and polite constructions.
Strengths, Pitfalls & Common Mistakes
Now that you know how to form commands and polite requests, let's examine where students tend to succeed and where they commonly slip up. Awareness of these pitfalls can save you from awkward mistakes in conversation.
| Common Mistake | Why It Happens | Correct Form |
|---|---|---|
| "Tu parle !" or "Parles !" | Forgetting to drop the -s OR including the subject pronoun | Parle ! (no tu, no -s) |
| "Va !" before y → "Va y !" | Not knowing the -s returns before y and en for pronunciation | Vas-y ! (add -s + hyphen) |
| "Pouvez-vous" instead of "Pourriez-vous" | Using present tense instead of conditional for politeness | Pourriez-vous…? (conditional = polite) |
| Using imperative with a boss or elder | Not considering social register | Switch to conditional: "Je voudrais…" |
| "Sois pas triste" (negative) | Dropping ne in negation | Ne sois pas triste ! (keep ne…pas) |
Connection to Advanced French — Subjunctive & Indirect Commands
The imperative and conditional aren't the only ways French expresses commands and wishes. As you advance in your studies, you'll encounter the subjunctive mood (le subjonctif), which is used for indirect commands and expressions of desire, necessity, or doubt. Understanding how these systems connect will deepen your grasp of French grammar as a whole.
| Feature | Imperative (This Lesson) | Subjunctive (Future Study) |
|---|---|---|
| Type of command | Direct: "Fais tes devoirs !" | Indirect: "Il faut que tu fasses tes devoirs." |
| Subject pronoun | Dropped (no tu/nous/vous) | Kept (que tu, qu'il, etc.) |
| Persons available | Only tu, nous, vous | All persons (je through ils) |
| Tone | Direct, personal | Impersonal, often softer |
| Trigger phrases | None needed — standalone | Requires a trigger: il faut que, je veux que, etc. |
For now, focus on mastering the imperative and conditional. When you encounter the subjunctive later in French 3 or 4, you'll notice that many subjunctive forms look identical to imperative forms — that's not a coincidence. The imperative you're learning now is actually laying the groundwork for more complex grammar to come.
Practice Problems
Test your understanding of commands and polite requests with these five problems. They progress from basic recall to more complex, real-world application.
Lesson Summary
The French imperative mood allows you to give direct commands and instructions using only three forms: tu, nous, and vous. Formation is straightforward: take the present-tense conjugation, drop the subject pronoun, and for -er verbs in the tu form, remove the final -s. Four verbs — être, avoir, savoir, vouloir — have irregular imperative forms that must be memorized.
To express politeness, shift from the imperative to the conditional mood using key phrases like je voudrais, pourriez-vous, and j'aimerais. Choosing between a command and a polite request depends on register — your relationship with the listener, the formality of the setting, and cultural norms. Mastering both tools equips you to give directions, place orders, make requests, and interact confidently in any French-speaking context.