Conjugation of french verb attester

Conjugation options

Attester in passive voice Attester in female form Ne pas attester Attester ?

Indicative

Present

j'atteste
tu attestes
il atteste
nous attestons
vous attestez
ils attestent

Present Perfect

j'ai attesté
tu as attesté
il a attesté
nous avons attesté
vous avez attesté
ils ont attesté

Imperfect

j'attestais
tu attestais
il attestait
nous attestions
vous attestiez
ils attestaient

Pluperfect

j'avais attesté
tu avais attesté
il avait attesté
nous avions attesté
vous aviez attesté
ils avaient attesté

Simple Past

j'attestai
tu attestas
il attesta
nous attestâmes
vous attestâtes
ils attestèrent

Past Perfect

j'eus attesté
tu eus attesté
il eut attesté
nous eûmes attesté
vous eûtes attesté
ils eurent attesté

Simple Future

j'attesterai
tu attesteras
il attestera
nous attesterons
vous attesterez
ils attesteront

Future Perfect

j'aurai attesté
tu auras attesté
il aura attesté
nous aurons attesté
vous aurez attesté
ils auront attesté

Subjunctive

Present

que j'atteste
que tu attestes
qu'il atteste
que nous attestions
que vous attestiez
qu'ils attestent

Past

que j'aie attesté
que tu aies attesté
qu'il ait attesté
que nous ayons attesté
que vous ayez attesté
qu'ils aient attesté

Imperfect

que j'attestasse
que tu attestasses
qu'il attestât
que nous attestassions
que vous attestassiez
qu'ils attestassent

Pluperfect

que j'eusse attesté
que tu eusses attesté
qu'il eût attesté
que nous eussions attesté
que vous eussiez attesté
qu'ils eussent attesté

Conditional

Present

j'attesterais
tu attesterais
il attesterait
nous attesterions
vous attesteriez
ils attesteraient

Past

j'aurais attesté
tu aurais attesté
il aurait attesté
nous aurions attesté
vous auriez attesté
ils auraient attesté

Imperative

Attester french verb

Attester belong to the 1^st group. Attester is a common french verb.
Attester is conjugated the same way that verbs that end in : -er
Attester is conjugated with auxiliary avoir.
Attester verb is direct transitive.
Attester verb is a direct transitive verb, so passive voice can be used.

Conjugation rules

Attester is a french first group verb. So it follow the regular conjugation pattern of the first group like: aimer. Follow this link to see all the endings of the conjugation of the first group verbs : conjugation rules and endings for the first group verbs.

Attester is conjugated the same way that verbs that end in : -er. First group verbs always end with -er as their infinitive. Endings of first group verbs are regular.
Note : Although endings are perfectly regular, spelling changes occur in the stems of verbs in -cer, -ger, -yer, -eter, -eler, -é-consonne(s)-er, -e-consonne-er, verb envoyer and similar verbs.

Conjugation engine options

Reflexive form:

Voice:

Active voice Passive voice

Auxiliary:

Gender:

Male Female

Negative form:

No Yes

Interrogative form:

No Yes

Colors:

Contents

Attester conjugation
Attester french verb conjugation rules
Attester conjugation in indicative
Attester conjugation in subjunctive
Attester conjugation in conditional
Attester conjugation in imperative
Attester french synonyms
Attester french definition
Attester conjugation in all forms
Attester conjugation in all tenses
Attester similar verbs conjugation
Common french verbs

Attester french synonyms

This is the list of attester french verb synonyms :

Attester french definition

ATTESTER : v. tr. Certifier un fait, soit de vive voix, soit par écrit. Le curé a attesté qu'il les avait mariés. Il a attesté sous serment que l'action s'était passée ainsi. La chose est attestée par plus de cent personnes.
Il signifie encore Servir de preuve, de témoignage. Les monuments que renferme cette ville attestent son ancienne splendeur. Fig., Ses larmes attestent son repentir.
Il signifie aussi Prendre à témoin. Cela n'est point arrivé par ma faute, et j'en atteste tous ceux qui étaient présents à l'action. Attester le Ciel de sa bonne foi.

Attester conjugation in all forms

Active voice conjugation

Attester in affirmative form
Attester in female form
Attester in negative forme
Attester in interrogative form
Attester in negative and female form
Attester in interrogative and female form
Attester in interro-negative form
Attester in interro-negative and female form

Passive voice conjugation

Attester in passive voice
Attester in passive voice and female form
Attester in passive voice and negative form
Attester in passive voice and interrogative form
Attester in passive voice, negative form and female form
Attester in passive voice, interrogative form and female form
Attester in passive voice and interro-negative form
Attester in passive voice, interro-negative form and female form

Attester conjugation in all tenses

Attester french conjugation in indicative
Attester french conjugation in present indicative
Attester french conjugation in present perfect indicative
Attester french conjugation in imperfect indicative
Attester french conjugation in pluperfect indicative
Attester french conjugation in simple past indicative
Attester french conjugation in past perfect indicative
Attester french conjugation in simple future indicative
Attester french conjugation in future perfect indicative

Attester french conjugation in subjunctive
Attester french conjugation in present subjunctive
Attester french conjugation in past subjunctive
Attester french conjugation in imperfect subjunctive
Attester french conjugation in pluperfect subjunctive

Attester french conjugation in conditional
Attester french conjugation in present conditional
Attester french conjugation in past conditional

Attester french conjugation in imperative
Attester french conjugation in present imperative
Attester french conjugation in past imperative

Infinitive of french verb Attester
Present infinitive of french verb Attester
Past infinitive of french verb Attester

Participle of french verb attester
Present participle of french verb attester
Past participle of french verb attester

Gerundive of french verb attester
Present gerundive of french verb attester
Past gerundive of french verb attester

Similar verbs conjugation

Attester is a first group verbs with a regular stem. A large number of verbs shares this conjugation. Only the most common French verbs are listed below :