Conjugations of the English verb sustain can be found below. To conjugate any other English or French verb you can use the search box on the top of the page. Click the translation icon Translation button to translate each conjugation. To help you learn this verb you can test yourself on its conjugation. Do this by clicking on the yellow Test button on the top right.
 

Indicative

Present
T
I sustain
you sustain
she sustains
we sustain
they sustain
Perfect
T
I have sustained
you have sustained
she has sustained
we have sustained
they have sustained
Past
I sustained
you sustained
she sustained
we sustained
they sustained
Pluperfect
I had sustained
you had sustained
she had sustained
we had sustained
they had sustained
Future
I will sustain
you will sustain
she will sustain
we will sustain
they will sustain
Future perfect
I will have sustained
you will have sustained
she will have sustained
we will have sustained
they will have sustained

Imperative

Present
sustain!
let's sustain!
 
 
 

Conditional

Present
I would sustain
you would sustain
she would sustain
we would sustain
they would sustain
Perfect
I would have sustained
you would have sustained
she would have sustained
we would have sustained
they would have sustained

Conjunctive

Present
I sustain
you sustain
she sustain
we sustain
they sustain
Perfect
I have sustained
you have sustained
she have sustained
we have sustained
they have sustained
Past
 
I sustained
you sustained
she sustained
we sustained
they sustained
Pluperfect
 
I had sustained
you had sustained
she had sustained
we had sustained
they had sustained

Participle

Gerund
sustaining
Past
sustained