Conjugation rules
The full list of published rules. Use a tense or a pattern to narrow the results.

Published rules
Simple future of -cer verbs (commencer)
The stem is the infinitive without -er (commencer → commenc-). The endings added to it are -erai, -eras, -era, -erons, -erez, -eront. The model verb is commencer (je commencerai, nous commencerons).
- je commencerai
- nous commencerons
- ils commenceront
Simple future indicativeImperfect tense of -cer verbs (commencer)
The stem is the infinitive without -er (commencer → commenc-). The endings added to it are -ais, -ais, -ait, -ions, -iez, -aient. A spelling change applies in the three singular persons and the third-person plural: the c takes a cedilla before o and a (commenc- → commenç-).
- je commençais
- nous commencions
- ils commençaient
Imperfect indicativePresent tense of -cer verbs (commencer)
The stem is the infinitive without -er (commencer → commenc-). The endings added to it are -e, -es, -e, -ons, -ez, -ent. A spelling change applies in the first-person plural: the c takes a cedilla before o and a (commenc- → commenç-).
- nous commençons
- je commence
- tu commences
Present indicativeSimple future of double-consonant verbs (jeter)
The stem is the infinitive without -er (jeter → jet-). The endings added to it are -erai, -eras, -era, -erons, -erez, -eront. A spelling change applies in every person: the final stem consonant is doubled (jet- → jett-).
- je jetterai
- ils jetteront
- tu jetteras
Simple future indicativeImperfect tense of double-consonant verbs (jeter)
The stem is the infinitive without -er (jeter → jet-). The endings added to it are -ais, -ais, -ait, -ions, -iez, -aient. The model verb is jeter (je jetais, nous jetions).
- je jetais
- nous jetions
- ils jetaient
Imperfect indicativePresent tense of double-consonant verbs (jeter)
The stem is the infinitive without -er (jeter → jet-). The endings added to it are -e, -es, -e, -ons, -ez, -ent. A spelling change applies in the three singular persons and the third-person plural: the final stem consonant is doubled (jet- → jett-).
- je jette
- nous jetons
- ils jettent
Present indicativeSimple future of acheter-type verbs (e → è)
The stem is the infinitive without -er (acheter → achet-). The endings added to it are -erai, -eras, -era, -erons, -erez, -eront. A spelling change applies in every person: the stem e becomes è (achet- → achèt-).
- j'achèterai
- ils achèteront
- tu achèteras
Simple future indicativeImperfect tense of acheter-type verbs (e → è)
The stem is the infinitive without -er (acheter → achet-). The endings added to it are -ais, -ais, -ait, -ions, -iez, -aient. The model verb is acheter (j'achetais, nous achetions).
- j'achetais
- nous achetions
- ils achetaient
Imperfect indicativePresent tense of acheter-type verbs (e → è)
The stem is the infinitive without -er (acheter → achet-). The endings added to it are -e, -es, -e, -ons, -ez, -ent. A spelling change applies in the three singular persons and the third-person plural: the stem e becomes è (achet- → achèt-).
- j'achète
- nous achetons
- ils achètent
Present indicativeSimple future of -ger verbs (manger)
The stem is the infinitive without -er (manger → mang-). The endings added to it are -erai, -eras, -era, -erons, -erez, -eront. The model verb is manger (je mangerai, nous mangerons).
- je mangerai
- nous mangerons
- ils mangeront
Simple future indicativeImperfect tense of -ger verbs (manger)
The stem is the infinitive without -er (manger → mang-). The endings added to it are -ais, -ais, -ait, -ions, -iez, -aient. A spelling change applies in the three singular persons and the third-person plural: an e is inserted after the g before o and a (mang- → mange-).
- je mangeais
- nous mangions
- ils mangeaient
Imperfect indicativePresent tense of -ger verbs (manger)
The stem is the infinitive without -er (manger → mang-). The endings added to it are -e, -es, -e, -ons, -ez, -ent. A spelling change applies in the first-person plural: an e is inserted after the g before o and a (mang- → mange-).
- nous mangeons
- je mange
- tu manges
Present indicativeSimple future of regular -er verbs
The stem is the infinitive without -er (parler → parl-). The endings added to it are -erai, -eras, -era, -erons, -erez, -eront. The model verb is parler (je parlerai, nous parlerons).
- je parlerai
- nous parlerons
- ils parleront
Simple future indicativeImperfect tense of regular -er verbs
The stem is the infinitive without -er (parler → parl-). The endings added to it are -ais, -ais, -ait, -ions, -iez, -aient. The model verb is parler (je parlais, nous parlions).
- je parlais
- nous parlions
- ils parlaient
Imperfect indicativePresent tense of regular -er verbs
The stem is the infinitive without -er (parler → parl-). The endings added to it are -e, -es, -e, -ons, -ez, -ent. The model verb is parler (je parle, nous parlons).
- je parle
- nous parlons
- ils parlent
Present indicativeSimple future of -yer verbs (nettoyer)
The stem is the infinitive without -er (nettoyer → nettoy-). The endings added to it are -erai, -eras, -era, -erons, -erez, -eront. A spelling change applies in every person: the stem y becomes i (nettoy- → nettoi-).
- je nettoierai
- ils nettoieront
- tu nettoieras
Simple future indicativeImperfect tense of -yer verbs (nettoyer)
The stem is the infinitive without -er (nettoyer → nettoy-). The endings added to it are -ais, -ais, -ait, -ions, -iez, -aient. The model verb is nettoyer (je nettoyais, nous nettoyions).
- je nettoyais
- nous nettoyions
- ils nettoyaient
Imperfect indicativePresent tense of -yer verbs (nettoyer)
The stem is the infinitive without -er (nettoyer → nettoy-). The endings added to it are -e, -es, -e, -ons, -ez, -ent. A spelling change applies in the three singular persons and the third-person plural: the stem y becomes i (nettoy- → nettoi-).
- je nettoie
- nous nettoyons
- ils nettoient
Present indicativeSimple future of second-group -ir verbs (finir)
The stem is the full infinitive (finir). The endings added to it are -ai, -as, -a, -ons, -ez, -ont. The model verb is finir (je finirai, nous finirons).
- je finirai
- nous finirons
- ils finiront
Simple future indicativeImperfect tense of second-group -ir verbs (finir)
The stem comes from the present first-person plural without -ons (nous finissons → finiss-). The endings added to it are -ais, -ais, -ait, -ions, -iez, -aient. The model verb is finir (je finissais, nous finissions).
- je finissais
- nous finissions
- ils finissaient
Imperfect indicativePresent tense of second-group -ir verbs (finir)
The stem is the infinitive without -ir (finir → fin-). The endings added to it are -is, -is, -it, -issons, -issez, -issent. The model verb is finir (je finis, nous finissons).
- je finis
- nous finissons
- ils finissent
Present indicativeSimple future of partir-type -ir verbs
The stem is the full infinitive (partir). The endings added to it are -ai, -as, -a, -ons, -ez, -ont. The model verb is partir (je partirai, nous partirons).
- je partirai
- nous partirons
- ils partiront
Simple future indicativeImperfect tense of partir-type -ir verbs
The stem comes from the present first-person plural without -ons (nous partons → part-). The endings added to it are -ais, -ais, -ait, -ions, -iez, -aient. The model verb is partir (je partais, nous partions).
- je partais
- nous partions
- ils partaient
Imperfect indicativePresent tense of partir-type -ir verbs
The stem is the infinitive without -ir (partir → part-). The endings added to it are -s, -s, -t, -ons, -ez, -ent. A spelling change applies in the three singular persons: the final stem consonant drops (part- → par-).
- je pars
- nous partons
- il part
Present indicativeSimple future of recevoir-type -oir verbs
The stem is the infinitive without -oir (recevoir → recev-). The endings added to it are -rai, -ras, -ra, -rons, -rez, -ront. The model verb is recevoir (je recevrai, nous recevrons).
- je recevrai
- nous recevrons
- ils recevront
Simple future indicativeImperfect tense of recevoir-type -oir verbs
The stem comes from the present first-person plural without -ons (nous recevons → recev-). The endings added to it are -ais, -ais, -ait, -ions, -iez, -aient. The model verb is recevoir (je recevais, nous recevions).
- je recevais
- nous recevions
- ils recevaient
Imperfect indicativeSimple future of vendre-type -re verbs
The stem is the infinitive without -e (vendre → vendr-). The endings added to it are -ai, -as, -a, -ons, -ez, -ont. The model verb is vendre (je vendrai, nous vendrons).
- je vendrai
- nous vendrons
- ils vendront
Simple future indicativeImperfect tense of vendre-type -re verbs
The stem comes from the present first-person plural without -ons (nous vendons → vend-). The endings added to it are -ais, -ais, -ait, -ions, -iez, -aient. The model verb is vendre (je vendais, nous vendions).
- je vendais
- nous vendions
- ils vendaient
Imperfect indicativePresent tense of vendre-type -re verbs
The stem is the infinitive without -re (vendre → vend-). The endings added to it are -s, -s, (none), -ons, -ez, -ent. The model verb is vendre (je vends, nous vendons).
- je vends
- nous vendons
- ils vendent
Present indicative