Introduction

Allumer means “to turn on, to light”, and this page covers exactly one thing: allumer in the present tense. The present is the tense French speakers reach for when they talk about what happens regularly, what is true in general, and what is happening right now. On this page you will find the full present table for allumer, how the tense is formed for this verb, the situations where it is used, how it differs from the passé composé, worked examples, the mistakes learners make most often, an eight-question quiz with explained answers, and answers to the questions students ask about allumer in the present. It is used every day in conversation, at work and at home. For example: “Il allume la lampe tous les jours.” — “He turns on the lamp every day.” Everything on this page uses the forms of allumer exactly as they are conjugated in the present, so you can trust every form you see here.

Allumer in the Present Tense — full table

Person Form
je allume
tu allumes
il/elle allume
nous allumons
vous allumez
ils/elles allument
Gerund: en allumant · Past participle: allumé
The gerund is en allumant, which you use after en to say what is happening at the same time as the main action: “En allumant, je commence la journée.” — “While turning on, I start the day.” The past participle is allumé, which you use with avoir in the perfect tenses: ai allumé is the present perfect, used for a completed action. Keep both forms in mind as you read the examples below, because the present tense is only one part of how allumer is used.
Pronunciation is not listed on this page: the verified tables do not include IPA for allumer, so no pronunciation is given rather than an invented one.

How the present tense of allumer is formed

The present tense of allumer has six forms: j'allume, tu allumes, il allume, nous allumons, vous allumez, ils allument. Say them in order — je, tu, il, nous, vous, ils — and notice which forms share a stem and which do not. allumer is regular: every form follows the standard -er endings, so once you know the pattern you can build every tense from the stem. There are no surprises in any tense — the tables below are exactly what the endings predict. The present is the tense you will use most, so learn these six forms before you learn any other tense of this verb. Two things about the present of allumer are worth noticing. First, the nous and vous forms are the anchor of the verb: the imperfect is built from the nous form, and the present subjunctive takes its nous and vous forms from the same stem, so learning allumons and allumez pays off in three tenses at once. Second, the present is the tense French uses where English would often use the continuous form, so allume can mean both “I turn on” and “I am turning on” — context tells the listener which one you mean. Because allumer is regular in the present, the six forms follow the standard -er endings exactly. Once you know the pattern for one regular -er verb, you know it for all of them — only the stem changes. That is why the present of a regular verb is the cheapest tense to learn in the whole language.

When to use the present of allumer

The present is not a single-purpose tense. Below are the five situations where you will use allumer in the present most often. Each one comes with a real example, so read the rule, then say the example out loud.

1. Habits and routines

The present tense is the tense of routine. When something happens every day, every week or every morning, the present is the natural choice, and allumer is no exception. Use time expressions such as tous les jours, toujours or chaque semaine to make the routine explicit. Example: “J'allume la lampe à la maison.” — “I turn on the lamp at home.”

2. General truths

Use the present for things that are true in general, not just today. A fact about allumer does not need a time expression, because it is true whenever you say it. Example: “Il allume la lampe ce matin.” — “He turns on the lamp this morning.”

3. What is happening right now

The present also describes an action in progress at this very moment. French often prefers the simple present where English would use the continuous form, so a sentence with allumer in the present can mean both “I do this” and “I am doing this now”. Context tells the listener which one you mean. Example: “Nous allumons la lampe avec Paul.” — “We turn on the lamp with Paul.”

4. Scheduled future events

French uses the present for something already fixed in the near future, especially with a time expression. It sounds more certain than the future tense, because the plan is already made. Example: “Tu allumes la lampe.” — “You turn on the lamp.”

5. Narration and commentary

In stories, instructions and live commentary, the present brings the action into the room. A recipe, a game or a story told in the present feels immediate, and allumer in the present is the tense that carries it. Example: “Ils allument la lampe tous les jours.” — “They turn on the lamp every day.”

Present Tense vs Passé Composé: how to choose

The closest tense to the present is the passé composé, and learners mix them up constantly. The rule is simple: the present describes habits, general truths and what is happening now, while the passé composé describes one finished action in the past. The three pairs below use the same verb, so the only thing that changes is the time frame — and with it, the tense. Notice how the present sentences use words such as tous les jours or toujours, while the passé composé sentences use hier or la semaine dernière. Those time words are your best clue when you are choosing a tense.

  • Present Tense: “Il allume la lampe à la maison.” — “He turns on the lamp at home.”
  • Passé Composé: “Il a allumé la lampe la semaine dernière.” — “He has turned on the lamp last week.”
  • The present sentence is a routine or a general truth; the passé composé sentence is one finished event. Tous les jours points to the present, hier points to the passé composé.
  • Present Tense: “J'allume la lampe ce matin.” — “I turn on the lamp this morning.”
  • Passé Composé: “J'ai allumé la lampe ce matin.” — “I have turned on the lamp this morning.”
  • The present sentence is a routine or a general truth; the passé composé sentence is one finished event. Tous les jours points to the present, hier points to the passé composé.
  • Present Tense: “Tu allumes la lampe avec Paul.” — “You turn on the lamp with Paul.”
  • Passé Composé: “Tu as allumé la lampe avant la fête.” — “You have turned on the lamp before the party.”
  • The present sentence is a routine or a general truth; the passé composé sentence is one finished event. Tous les jours points to the present, hier points to the passé composé.

Example sentences: allumer in the present tense

Read these eight sentences out loud. They cover all six persons, so by the end you will have seen every form in the table used in a real sentence. Pay attention to the words around the verb — the time expressions and the objects — because those are what make each sentence sound natural.

  1. “J'allume la lampe à la maison.” — “I turn on the lamp at home.”
  2. “Tu allumes la lampe ce matin.” — “You turn on the lamp this morning.”
  3. “Il allume la lampe avec Paul.” — “He turns on the lamp with Paul.”
  4. “Nous allumons la lampe.” — “We turn on the lamp.”
  5. “Vous allumez la lampe tous les jours.” — “You turn on the lamp every day.”
  6. “Ils allument la lampe à la maison.” — “They turn on the lamp at home.”
  7. “J'allume la lampe tous les jours.” — “I turn on the lamp every day.”
  8. “Il allume la lampe avec Paul.” — “He turns on the lamp with Paul.”

Common mistakes

These are the errors learners actually make with this verb in this tense. Each one shows the wrong version, the right version, and why the correction matters.

  • Wrong: “Je allumes la lampe.” Right: “J'allume la lampe tous les jours.” Why: The je form is allume, not allumes. allumes is the tu form. Mixing the two persons is the most common error with this verb.
  • Wrong: “Nous allume la lampe.” Right: “Nous allumons la lampe tous les jours.” Why: Nous needs the nous form allumons. allume belongs with je only. Learn the six forms as two groups — singular and plural — and the pattern becomes automatic.
  • Wrong: “J'allume la lampe hier.” Right: “J'ai allumé la lampe hier.” Why: Hier points to the past, so the present is wrong here. Use the passé composé ai allumé for a finished action yesterday.
  • Wrong: “Je allumer la lampe.” Right: “J'allume la lampe tous les jours.” Why: The infinitive allumer never takes a subject. After je you need the conjugated form allume.

Quiz: test yourself

Choose the correct answer for each question, then check the answer key. Every answer is explained, so a wrong answer still teaches you something.

  1. What is the je form of allumer in the Present indicative?

    • A) allumerai
    • B) allument
    • C) avais allumé
    • D) allume

  2. What is the tu form of allumer in the Present indicative?

    • A) allume
    • B) allumes
    • C) allumerais
    • D) allumais

  3. What is the il/elle form of allumer in the Present indicative?

    • A) aurait allumé
    • B) avait allumé
    • C) allumons
    • D) allume

  4. What is the nous form of allumer in the Present indicative?

    • A) allumons
    • B) allumâmes
    • C) allumassions
    • D) avons allumé

  5. What is the vous form of allumer in the Present indicative?

    • A) allumiez
    • B) allumerez
    • C) allumassiez
    • D) allumez

  6. What is the ils/elles form of allumer in the Present indicative?

    • A) allumes
    • B) auraient allumé
    • C) avaient allumé
    • D) allument

  7. What is the je form of allumer in the Present indicative?

    • A) allumerais
    • B) allument
    • C) allume
    • D) ai allumé

  8. What is the tu form of allumer in the Present indicative?

    • A) allumas
    • B) as allumé
    • C) allumes
    • D) allume

Answer key

  1. D) allume — the je form of allumer in the present indicative is allume. The other options are forms of the same verb for different persons or tenses.
  2. B) allumes — the tu form of allumer in the present indicative is allumes. The other options are forms of the same verb for different persons or tenses.
  3. D) allume — the il/elle form of allumer in the present indicative is allume. The other options are forms of the same verb for different persons or tenses.
  4. A) allumons — the nous form of allumer in the present indicative is allumons. The other options are forms of the same verb for different persons or tenses.
  5. D) allumez — the vous form of allumer in the present indicative is allumez. The other options are forms of the same verb for different persons or tenses.
  6. D) allument — the ils/elles form of allumer in the present indicative is allument. The other options are forms of the same verb for different persons or tenses.
  7. C) allume — the je form of allumer in the present indicative is allume. The other options are forms of the same verb for different persons or tenses.
  8. C) allumes — the tu form of allumer in the present indicative is allumes. The other options are forms of the same verb for different persons or tenses.

Frequently asked questions

What does allumer mean in English?

allumer means “to turn on, to light”. It is a non-reflexive, regular verb.

How is the present tense of allumer formed?

The six present forms are: j'allume, tu allumes, il allume, nous allumons, vous allumez, ils allument. allumer is regular: every form follows the standard -er endings, so once you know the pattern you can build every tense from the stem. There are no surprises in any tense — the tables below are exactly what the endings predict.

When do I use the present instead of the passé composé?

Use the present for habits, general truths and what is happening now. Use the passé composé for one finished action in the past. The time words are your best clue: tous les jours points to the present, hier points to the passé composé.

What are the gerund and past participle of allumer?

The gerund is en allumant and the past participle is allumé.

Related pages