What this is
There are three regular verb families in French, not one. You already know -er (parler, manger, aimer) and both halves of -ir — the -iss- family (finir) and the bare-stem family (dormir, partir). This is the third and last: -re verbs like vendre (to sell), attendre (to wait for), perdre (to lose), entendre (to hear), répondre (to answer), and descendre (to go down / get off).
The good news is that -re is the simplest of the three to conjugate. The bad news is that its simplicity hides a small trap: the 3rd person singular has no ending whatsoever, which looks like a mistake the first few times you write it.
The rule
Drop -re from the infinitive to get the stem, then add these six endings:
| Person | Ending | vendre (to sell) |
|---|---|---|
| je | -s | je vends |
| tu | -s | tu vends |
| il / elle / on | (nothing) | il vend |
| nous | -ons | nous vendons |
| vous | -ez | vous vendez |
| ils / elles | -ent | ils vendent |
Every other regular -re verb follows the identical pattern on its own stem: attendre → j’attends, tu attends, il attend, nous attendons, vous attendez, ils attendent. Same for entendre (j’entends…), perdre (je perds…), répondre (je réponds…), and descendre (je descends…).
Here’s the full family lined up against the other two you already know, so the shape of each is easy to keep separate:
| Person | -er (parler) | -ir, -iss- (finir) | -ir, bare stem (dormir) | -re (vendre) |
|---|---|---|---|---|
| je | parl-e | fin-is | dor-s | vend-s |
| tu | parl-es | fin-is | dor-s | vend-s |
| il/elle/on | parl-e | fin-it | dor-t | vend-(nothing) |
| nous | parl-ons | fin-issons | dorm-ons | vend-ons |
| vous | parl-ez | fin-issez | dorm-ez | vend-ez |
| ils/elles | parl-ent | fin-issent | dorm-ent | vend-ent |
The nous/vous/ils endings (-ons, -ez, -ent) are shared by all four columns — that part never changes across the whole language. What differs is only the singular, and now you’ve seen every version of it.
Why it works this way
French present-tense endings evolved from Latin verb endings that were already being worn down by pronunciation over centuries. -re verbs lost their singular endings almost entirely in speech long before spelling caught up — “vend” was already pronounced as one closed syllable, with no audible ending, well before anyone wrote it that way. The spelling didn’t invent the silence; it just stopped pretending an ending was there. That’s also why je vends and tu vends are spelled with an -s that isn’t a “real” verb ending here so much as leftover orthographic symmetry with the -er/-ir columns.
Edge cases
Il vend takes no ending at all
This is the one genuinely new thing in this family. Every other present-tense form you’ve learned so far — -er, both -ir patterns, être, avoir — has something after the stem in the 3rd person singular: -e, -it, or -t. -re verbs have nothing. Il vend. Elle attend. On perd. Ça répond. Writing “il vends” or “il vende” is the single most common mistake here, because every instinct built by the other families expects a letter that this one doesn’t have.
Attendre takes its object directly — no preposition
English says “wait for someone.” French never inserts anything between attendre and what you’re waiting for: J’attends mon frère is “I’m waiting for my brother,” not “I wait my brother,” but there is no French word doing the job of “for” in that sentence at all. Reaching for pour or à here is a direct translation error, not a style choice — J’attends pour mon frère is simply wrong.
Répondre à keeps its preposition — attendre does not
This is the trap that follows directly from the last one, because the two verbs look like they should behave the same way and don’t. Répondre needs à before whatever you’re responding to: Tu ne réponds jamais à mes questions keeps à in front of mes questions, and dropping it there is exactly as wrong as adding one after attendre. There is no shortcut rule that predicts which -re verbs take a preposition and which don’t — attendre, chercher, and écouter (all already familiar) take their object bare; répondre does not. Each verb has to be learned on its own terms here, the same way you’d learn which English verbs need “to” and which don’t.
What English speakers get wrong here
The zero ending is the big one. Because -e, -it, and -t have all shown up as legitimate 3rd-person-singular endings in the families taught so far, learners often invent one for -re verbs too, most often adding a silent -e out of habit (il vende) or keeping the infinitive’s -re by accident (il vendre). Neither exists. If you’re not sure, the safest test is this: take the stem, and if there’s nothing left to add, there’s nothing left to add — don’t invent a placeholder ending just because every other family had one.
The second mistake is the mirror image of the attendre/répondre trap above: bringing English’s preposition habits into French wholesale, either adding “for” after attendre or dropping “to/at” before répondre’s object. Because both errors move in the same direction — matching English’s structure instead of checking the individual French verb — the fix is the same for both: don’t translate the preposition, translate the verb, and then check separately whether that specific verb needs one in French at all.