Adverbs (formation and position)
A2 Les adverbes 28 / 52
In short
An adverb describes how, when, or how much something happens, and it never changes form. Most French adverbs of manner are built by adding -ment to the feminine form of an adjective (lent -> lente -> lentement).
The rule
Adverbs modify a verb, an adjective, or another adverb. Unlike adjectives, they are invariable - they never agree in gender or number: Elle parle lentement. Ils parlent lentement.
-ment formation (from the feminine adjective)
The standard recipe: take the feminine adjective, add -ment.
- lent -> lente -> lentement (slowly)
- heureux -> heureuse -> heureusement (happily / fortunately)
- doux -> douce -> doucement (softly, gently)
- seul -> seule -> seulement (only)
If the masculine adjective already ends in a vowel, add -ment directly (no feminine needed):
- vrai -> vraiment (truly)
- poli -> poliment (politely)
- absolu -> absolument (absolutely)
Two special endings replace -nt:
- adjectives in -ant -> -amment: constant -> constamment, courant -> couramment
- adjectives in -ent -> -emment: évident -> évidemment, récent -> récemment
Both endings are pronounced the same way (“-amment”). A few adjectives add an é: précis -> précisément, énorme -> énormément, profond -> profondément.
Irregulars: bien, mal, vite
Some very common adverbs are not built from an adjective at all and must be memorized:
- bien = well (adverb of bon = good): Il chante bien.
- mal = badly (adverb of mauvais = bad): Il chante mal.
- vite = quickly / fast (there is no “rapidement” needed here, though it also exists): Cours vite !
Do not confuse the adjective with the adverb: un bon gâteau (a good cake - adjective) vs il travaille bien (he works well - adverb).
Position with simple and compound tenses
- Simple tenses (present, imparfait, futur): the adverb goes right after the conjugated verb, never between the subject and the verb. Il mange lentement. / Elle parle bien français.
- Compound tenses (passé composé, plus-que-parfait): short and common adverbs go between the auxiliary and the past participle. Il a bien mangé. / Elle a trop parlé. / Nous avons déjà fini.
- Longer -ment adverbs usually go after the past participle: Il a répondu poliment. / Elle a parlé calmement.
- Adverbs of time and place (hier, ici, là, aujourd’hui) go at the beginning or end of the sentence, not inside the verb group: Hier, il a plu. / Il a plu hier.
Forms & patterns
| Masculine adjective | Feminine | Adverb | English |
|---|---|---|---|
| lent | lente | lentement | slowly |
| heureux | heureuse | heureusement | happily / luckily |
| doux | douce | doucement | gently |
| naturel | naturelle | naturellement | naturally |
| vrai | (vraie) | vraiment | truly |
| absolu | (absolue) | absolument | absolutely |
| constant | constante | constamment | constantly |
| évident | évidente | évidemment | obviously |
| précis | précise | précisément | precisely |
| Irregular adverb | Related adjective | Meaning |
|---|---|---|
| bien | bon (good) | well |
| mal | mauvais (bad) | badly |
| vite | rapide (fast) | quickly, fast |
| mieux | meilleur (better) | better |
| Tense | Sentence | Adverb placement |
|---|---|---|
| Présent | Il parle bien. | after the conjugated verb |
| Imparfait | Elle mangeait lentement. | after the conjugated verb |
| Futur | Nous finirons vite. | after the conjugated verb |
| Passé composé (short adv.) | Il a bien dormi. | between auxiliary and participle |
| Passé composé (long adv.) | Il a répondu poliment. | after the past participle |
Examples
| Français | English |
|---|---|
| Elle conduit prudemment. | She drives carefully. |
| Heureusement, il n’a pas plu. | Fortunately, it didn’t rain. |
| Tu parles couramment l’espagnol. | You speak Spanish fluently. |
| Ce chien court très vite. | This dog runs very fast. |
| J’ai mal dormi cette nuit. | I slept badly last night. |
| Nous avons déjà mangé. | We have already eaten. |
| Il a expliqué la règle clairement. | He explained the rule clearly. |
| Elles ont beaucoup travaillé. | They worked a lot. |
Common mistakes
- lentment -> lentement - build the adverb from the feminine adjective (lente), keeping its final -e.
- bonement / il travaille bon -> il travaille bien - use the adverb bien, not the adjective bon.
- Il a mangé bien -> Il a bien mangé - short adverbs sit between the auxiliary and the participle in the passé composé.
- Il lentement mange -> Il mange lentement - in a simple tense the adverb comes after the verb, never before it.
- constantement / evidentement -> constamment / évidemment - -ant/-ent adjectives give -amment / -emment.
- Elle parle bienement français -> Elle parle bien français - bien is already the adverb; never add -ment to it.
Tips
- Default recipe: feminine adjective + -ment. When in doubt, form the feminine first.
- Masculine ending in a vowel? Add -ment straight to the masculine: vrai -> vraiment.
- Hear “-amment”: if the adjective ends in -ant or -ent, the adverb ends in -amment / -emment.
- Memorize the big three irregulars - bien, mal, vite - they appear constantly.
- Placement shortcut: short adverbs hug the verb (inside the auxiliary + participle); long -ment adverbs and time/place words go to the edges.
- bien and mal also work as intensifiers or fillers - focus first on their core “well / badly” meaning.