La conjugaison du verbe
attester


Indicatif
Présent
j' atteste
tu attestes
il atteste
elle atteste
on atteste
nous attestons
vous attestez
ils attestent
elles attestent
Passé composé
j'ai attesté
tu as attesté
il a attesté
elle a attesté
on a attesté
nous avons attesté
vous avez attesté
ils ont attesté
elles ont attesté
Imparfait
j' attestais
tu attestais
il attestait
elle attestait
on attestait
nous attestions
vous attestiez
ils attestaient
elles attestaient
Plus-que-parfait
j'avais attesté
tu avais attesté
il avait attesté
elle avait attesté
on avait attesté
nous avions attesté
vous aviez attesté
ils avaient attesté
elles avaient attesté
Passé simple
j' attestai
tu attestas
il attesta
elle attesta
on attesta
nous attestâmes
vous attestâtes
ils attestèrent
elles attestèrent
Passé antérieur
j'eus attesté
tu eus attesté
il eut attesté
elle eut attesté
on eut attesté
nous eûmes attesté
vous eûtes attesté
ils eurent attesté
elles eurent attesté
Futur simple
j' attesterai
tu attesteras
il attestera
elle attestera
on attestera
nous attesterons
vous attesterez
ils attesteront
elles attesteront
Futur antérieur
j'aurai attesté
tu auras attesté
il aura attesté
elle aura attesté
on aura attesté
nous aurons attesté
vous aurez attesté
ils auront attesté
elles auront attesté

Subjonctif
Présent
que j' atteste
que tu attestes
qu'il atteste
qu'elle atteste
qu'on atteste
que nous attestions
que vous attestiez
qu'ils attestent
qu'elles attestent
Passé
que j'aie attesté
que tu aies attesté
qu'il ait attesté
qu'elle ait attesté
qu'on ait attesté
que nous ayons attesté
que vous ayez attesté
qu'ils aient attesté
qu'elles aient attesté
Imparfait
que j' attestasse
que tu attestasses
qu'il attestât
qu'elle attestât
qu'on attestât
que nous attestassions
que vous attestassiez
qu'ils attestassent
qu'elles attestassent
Plus-que-parfait
que j'eusse attesté
que tu eusses attesté
qu'il eût attesté
qu'elle eût attesté
qu'on eût attesté
que nous eussions attesté
que vous eussiez attesté
qu'ils eussent attesté
qu'elles eussent attesté

Conditionnel
Présent
j' attesterais
tu attesterais
il attesterait
elle attesterait
on attesterait
nous attesterions
vous attesteriez
ils attesteraient
elles attesteraient
Passé 1re forme
j'aurais attesté
tu aurais attesté
il aurait attesté
elle aurait attesté
on aurait attesté
nous aurions attesté
vous auriez attesté
ils auraient attesté
elles auraient attesté

Passé 2e forme
j'eusse attesté
tu eusses attesté
il eut attesté
elle eut attesté
on eut attesté
nous eussions attesté
vous eussiez attesté
ils eussent attesté
elles eussent attesté

Impératif
Présent
atteste!
attestons!
attestez!
Passé
aie attesté
ayons attesté
ayez attesté

Infinitif
Présent
attester
Passé
avoir attesté

Gérondif
Présent
en attestant
Passé
en ayant attesté

Participe
Présent
attestant
Passé
attesté

Conjugation of the verb
attest


Indicative
Simple present
I attest
you attest
he attests
she attests
one attests
we attest
you attest
they(m) attest
they(f) attest
Present perfect
I have attested
you have attested
he has attested
she has attested
one has attested
we have attested
you have attested
they(m) have attested
they(f) have attested
Past continuous
I was attesting
you were attesting
he was attesting
she was attesting
one was attesting
we were attesting
you were attesting
they(m) were attesting
they(f) were attesting
Past perfect
I had attested
you had attested
he had attested
she had attested
one had attested
we had attested
you had attested
they(m) had attested
they(f) had attested
Simple past
I attested
you attested
he attested
she attested
one attested
we attested
you attested
they(m) attested
they(f) attested
Past perfect
I had attested
you had attested
he had attested
she had attested
one had attested
we had attested
you had attested
they(m) had attested
they(f) had attested
Simple future
I will attest
you will attest
he will attest
she will attest
one will attest
we will attest
you will attest
they(m) will attest
they(f) will attest
Future perfect
I will have attested
you will have attested
he will have attested
she will have attested
one will have attested
we will have attested
you will have attested
they(m) will have attested
they(f) will have attested

Subjunctive
that + simple present
that I attest
that you attest
that he attests
that she attests
that one attests
that we attest
that you attest
that they(m) attest
that they(f) attest
that + simple past
that I attested
that you attested
that he attested
that she attested
that one attested
that we attested
that you attested
that they(m) attested
that they(f) attested
 









 










Conditional
Conditional I Simple
I would attest
you would attest
he would attest
she would attest
one would attest
we would attest
you would attest
they(m) would attest
they(f) would attest
Conditional II Simple
I would have attested
you would have attested
he would have attested
she would have attested
one would have attested
we would have attested
you would have attested
they(m) would have attested
they(f) would have attested

 










Imperative
Present
attest!
let's attest!
attest!
 




Infinitive
Present
to attest
Past
to have attested

Gerund
Present
attesting
Past
having attested

Participle
Present
attesting
Past
attested