La conjugaison du verbe
observer


Indicatif
Présent
j' observe
tu observes
il observe
elle observe
on observe
nous observons
vous observez
ils observent
elles observent
Passé composé
j'ai observé
tu as observé
il a observé
elle a observé
on a observé
nous avons observé
vous avez observé
ils ont observé
elles ont observé
Imparfait
j' observais
tu observais
il observait
elle observait
on observait
nous observions
vous observiez
ils observaient
elles observaient
Plus-que-parfait
j'avais observé
tu avais observé
il avait observé
elle avait observé
on avait observé
nous avions observé
vous aviez observé
ils avaient observé
elles avaient observé
Passé simple
j' observai
tu observas
il observa
elle observa
on observa
nous observâmes
vous observâtes
ils observèrent
elles observèrent
Passé antérieur
j'eus observé
tu eus observé
il eut observé
elle eut observé
on eut observé
nous eûmes observé
vous eûtes observé
ils eurent observé
elles eurent observé
Futur simple
j' observerai
tu observeras
il observera
elle observera
on observera
nous observerons
vous observerez
ils observeront
elles observeront
Futur antérieur
j'aurai observé
tu auras observé
il aura observé
elle aura observé
on aura observé
nous aurons observé
vous aurez observé
ils auront observé
elles auront observé

Subjonctif
Présent
que j' observe
que tu observes
qu'il observe
qu'elle observe
qu'on observe
que nous observions
que vous observiez
qu'ils observent
qu'elles observent
Passé
que j'aie observé
que tu aies observé
qu'il ait observé
qu'elle ait observé
qu'on ait observé
que nous ayons observé
que vous ayez observé
qu'ils aient observé
qu'elles aient observé
Imparfait
que j' observasse
que tu observasses
qu'il observât
qu'elle observât
qu'on observât
que nous observassions
que vous observassiez
qu'ils observassent
qu'elles observassent
Plus-que-parfait
que j'eusse observé
que tu eusses observé
qu'il eût observé
qu'elle eût observé
qu'on eût observé
que nous eussions observé
que vous eussiez observé
qu'ils eussent observé
qu'elles eussent observé

Conditionnel
Présent
j' observerais
tu observerais
il observerait
elle observerait
on observerait
nous observerions
vous observeriez
ils observeraient
elles observeraient
Passé 1re forme
j'aurais observé
tu aurais observé
il aurait observé
elle aurait observé
on aurait observé
nous aurions observé
vous auriez observé
ils auraient observé
elles auraient observé

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

Impératif
Présent
observe!
observons!
observez!
Passé
aie observé
ayons observé
ayez observé

Infinitif
Présent
observer
Passé
avoir observé

Gérondif
Présent
en observant
Passé
en ayant observé

Participe
Présent
observant
Passé
observé

Conjugation of the verb
observe


Indicative
Simple present
I observe
you observe
he observes
she observes
one observes
we observe
you observe
they(m) observe
they(f) observe
Present perfect
I have observed
you have observed
he has observed
she has observed
one has observed
we have observed
you have observed
they(m) have observed
they(f) have observed
Past continuous
I was observing
you were observing
he was observing
she was observing
one was observing
we were observing
you were observing
they(m) were observing
they(f) were observing
Past perfect
I had observed
you had observed
he had observed
she had observed
one had observed
we had observed
you had observed
they(m) had observed
they(f) had observed
Simple past
I observed
you observed
he observed
she observed
one observed
we observed
you observed
they(m) observed
they(f) observed
Past perfect
I had observed
you had observed
he had observed
she had observed
one had observed
we had observed
you had observed
they(m) had observed
they(f) had observed
Simple future
I will observe
you will observe
he will observe
she will observe
one will observe
we will observe
you will observe
they(m) will observe
they(f) will observe
Future perfect
I will have observed
you will have observed
he will have observed
she will have observed
one will have observed
we will have observed
you will have observed
they(m) will have observed
they(f) will have observed

Subjunctive
that + simple present
that I observe
that you observe
that he observes
that she observes
that one observes
that we observe
that you observe
that they(m) observe
that they(f) observe
that + simple past
that I observed
that you observed
that he observed
that she observed
that one observed
that we observed
that you observed
that they(m) observed
that they(f) observed
 









 










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

 










Imperative
Present
observe!
let's observe!
observe!
 




Infinitive
Present
to observe
Past
to have observed

Gerund
Present
observing
Past
having observed

Participle
Present
observing
Past
observed