French Grammar
French irregular verbs ending in -ir and -er
The groups, the everyday verbs, the key tenses and the key pointsIrregular verbs ending in -ir
There are a number of important French irregular verbs ending in -ir. These are conjugated differently from the majority of group 2 verbs in -ir, which are conjugated on the model of finir.Among the most common irregular verbs
ending in -ir are dormir, mentir,
mourir, ouvrir, tenir, sentir, servir , sortirand verbs
based on these.
There are two main groups: verbs conjugated like sortir
and verbs conjugated like ouvrirOther irregular verbs in -ir need to be learned individually.
1. Verbs on the model of sortir
Key verbs in this group are démentir, dormir, mentir, partir, sentir,
servir, sortir
Sample verb sortir| Present tense: | Singular | Plural |
| 1st | Je sors | Nous sortons |
| 2nd | Tu sors | Vous sortez |
| 3rd | Il sort | Ils sortent |
Other tenses Future: Je sortirai. Preterite: Je sortis. Perfect: Je suis sorti. Imperfect: Je sortais
* Note: perfect tense of other verbs uses the auxiliary avoir, as in : J'ai dormi
2. Verbs on the model of ouvrir
This small group only contains a few
relatively common verbs couvrir,
découvrir, offrir, ouvrir, souffrir,
Sample verb couvrir| Present tense: | Singular | Plural |
| 1st | Je couvre | Nous couvrons |
| 2nd | Tu couvres | Vous couvrez |
| 3rd | Il couvre | Ils couvrent |
Other tenses Future: Je couvrirai. Preterite: Je couvris. Perfect: J'ai couvert. Imperfect: Je couvrais
3. Tenir and Venir
and verbs based on these, such as soutenir, parvenir
Sample verb tenir| Present tense: | Singular | Plural |
| 1st | Je tiens | Nous tenons |
| 2nd | Tu tiens | Vous tenez |
| 3rd | Il tient | Ils tiennent |
Other tenses Future: Je tiendrai. Preterite: Je tins. Perfect: J'ai tenu. Imperfect: Je tenais
Irregular verbs ending in -er
Some 90% of French verbs end in -er. Basically speaking, they are all regular verbs. However, there are a few irregularities which are really no more than changes of spelling, such as a single or double consonant depending on the verb form.Among common -er verbs whose spelling
varies according to the form used are
acheter, appeler, manger, lancer and verbs similar these.
There are two main groups: 1. Those like acheter
or jeter which may double
the consonant or replace e with è,
and: 2. Verbs conjugated like manger
or lancer where the
e is maintained, or the c becomes a
ç before a hard vowel ( a or o).
1a. Verbs like appeler
These verbs double the final consonant
before an ending beginning with a silent e.
Among key verbs in this group are
appeler, épeler, étiqueter, jeter, projeter
Sample verb s'appeler| Present tense: | Singular | Plural |
| 1st | Je m'appelle | Nous nous appelons |
| 2nd | Tu t'appelles | Vous vous appelez |
| 3rd | Il s'appelle | Ils s'appellent |
Other tenses Future: Je m'appellerai. Preterite: Je m'appelai. Perfect: Je me suis appelé. Imperfect: Je m'appelais
1b. Verbs like acheter
These verbs replace e
with è before an ending
beginning with a silent e. The
principal verbs in this group are
acheter, déceler, geler, harceler, marteler, peler, receler
Sample verb acheter| Present tense: | Singular | Plural |
| 1st | J'achète | Nous achetons |
| 2nd | Tu achètes | Vous achetez |
| 3rd | Il achète | Ils achètent |
Other tenses Future: J'achèterai. Preterite: J'achetai. Perfect: J'ai acheté. Imperfect: J'achetais
2a. Verbs like manger
With these verbs the
e is maintained before an ending starting with a hard
vowel. The key verbs in this group are manger,
changer, nager, engager, interroger, diriger, corriger, juger,
encourager, échanger, exiger, envisager, rédiger, plonger, déranger,
charger, mélanger, partager,voyager
Sample verb manger| Present tense: | Singular | Plural |
| 1st | Je mange | Nous mangeons |
| 2nd | Tu manges | Vous mangez |
| 3rd | Il mange | Ils mangent |
Other tenses Future: Je mangerai. Preterite: Je mangeai. Perfect: J'ai mangé. Imperfect: Je mangeais
2b. Verbs like lancer
With these verbs the
c becomes a ç before
an ending starting with a hard vowel. The key verbs in this group are lancer, commencer, annoncer, balancer, avancer,
déplacer, forcer, menacer, remplacer, effacer, exercer, percer, foncer,
divorcer, financer, grincer, amorcer, énoncer, pincer, renoncer,
tracer, prononcer
Sample verb lancer| Present tense: | Singular | Plural |
| 1st | Je lance | Nous lançons |
| 2nd | Tu lances | Vous lancez |
| 3rd | Il lance | Ils lancent |
Other tenses Future: Je lancerai. Preterite: Je lançai. Perfect: J'ai lancé. Imperfect: Je lançais
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