French Gérondif and Present Participle: en + -ant Rules
By Michael McGettrickUpdated 12 October 2026
The French present participle is the -ant form, built from the stem. With in front it becomes the gérondif, the French while, by and if doing. It never builds a tense: I am eating is .
| Use | French | English |
|---|---|---|
| the form | | speaking |
| while | . | He sings while he works. |
| by | , . | By working, you will succeed. |
| if | , . | If you leave early, you will be on time. |
| an -ing tense | . | I am eating. |
| after a preposition | | before leaving |
Quick check
Now use it: three quick questions on the chart above. The full practice is further down.
Spot the mistake
0/3Tap the mistake English speakers make.
Forming it: the nous stem + -ant
Take the form of the present, drop - and add -ant. The rule survives most irregular verbs, because their form already carries the change:
| Verb | nous form | Participle |
|---|---|---|
| | |
| | |
| | |
| | |
| | |
| | |
Three verbs ignore the form and are learned by heart:
| Verb | Participle | English |
|---|---|---|
| | being |
| | having |
| | knowing |
, .- Being ill, he stayed at home., .- Knowing the truth, she left.
En + -ant: the gérondif
The bare participle is fairly formal. The form you will use every day is the gérondif, plus the participle. It does three jobs:
| Job | French | English |
|---|---|---|
| while | , . | While eating, he watches TV. |
| while | . | She sings while doing the washing-up. |
| by (how) | . | He earns his living selling cars. |
| by (how) | . | I learn by speaking every day. |
| if | , . | If you leave early, you'll avoid the crowds. |
The proverb puts the by meaning in one line: forgeant forgeron. - Practice makes perfect (literally, it is by forging that one becomes a blacksmith).
is the only preposition followed by the -ant form. Every other one takes the infinitive (below).
One subject only
The gérondif belongs to the subject of the main verb. The person eating is the person watching:
, Marie.- As I came into the room, I saw Marie.
So the gérondif cannot say I saw Marie coming in with Marie doing the coming: would mean that I came in. Use an infinitive or :
| Who comes in | French | English |
|---|---|---|
| I do | Marie . | I saw Marie as I came in. |
| Marie does | Marie . | I saw Marie come in. |
| Marie does | Marie . | I saw Marie coming in. |
Fixed sayings bend the rule ( . - Appetite comes with eating), but in your own sentences keep one subject.
Tout en: while, and even so
Put in front of the gérondif and the two actions pull against each other: even while, although.
souriant, .- Even as she smiled, she said no., .- Although I understand your reasons, I do not agree..- He passed even though he worked very little.
No je suis mangeant: French has no -ing tense
English builds its continuous tenses with -ing (I am eating, she was reading). French does not: the plain present or the imparfait does the job.
- .
- .
- .
- .
Elle lit (she is reading), il fait la cuisine (he is cooking), il court (he is running), elle parle au téléphone (she is on the phone): the plain present, never an -ant form.
| English | French | Not |
|---|---|---|
| I am eating. | . | |
| She was reading. | . | |
| They are working. | . | |
To stress that something is in progress right now, use plus the infinitive:
.- I am in the middle of eating..- He was busy reading.
English -ing after a preposition, or as a subject, is an infinitive in French:
| English | French |
|---|---|
| before leaving | |
| after eating | |
| without looking | |
| walking (a subject) | , . |
The full list of verbs and prepositions with an infinitive is on French verbs with à, de or nothing.
The -ant adjective agrees
Many -ant words are also ordinary adjectives, and as adjectives they agree. As a verb (in a gérondif, or a participle doing an action), the -ant form never changes:
| Job | French | English |
|---|---|---|
| adjective | | an interesting story |
| adjective | | interesting films |
| adjective | | a charming girl |
| verb | , . | Running, the girls fell. |
| verb | , , . | The women, knowing the truth, left. |
The test: a quality is an adjective and agrees; an action is a verb and does not. A few pairs are even spelled differently: the adjective fatigant (tiring) against the participle (tiring someone out).
Mistakes English speakers make
| Wrong | Right | Why |
|---|---|---|
| . | no continuous tense |
| | after a preposition: infinitive |
| | by doing: + -ant |
| | the adjective agrees |
êtant | | is irregular: |
What to do next
- Describe three things you do at once, with
(). - Say what you are doing right now, with the plain present.
- Next: the pluperfect.