Conjugations of the English verb slacken 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 slacken
you slacken
he slackens
we slacken
they slacken
Perfect
T
I have slackened
you have slackened
he has slackened
we have slackened
they have slackened
Past
I slackened
you slackened
he slackened
we slackened
they slackened
Pluperfect
I had slackened
you had slackened
he had slackened
we had slackened
they had slackened
Future
I will slacken
you will slacken
he will slacken
we will slacken
they will slacken
Future perfect
I will have slackened
you will have slackened
he will have slackened
we will have slackened
they will have slackened

Imperative

Present
slacken!
let's slacken!
 
 
 

Conditional

Present
I would slacken
you would slacken
he would slacken
we would slacken
they would slacken
Perfect
I would have slackened
you would have slackened
he would have slackened
we would have slackened
they would have slackened

Conjunctive

Present
I slacken
you slacken
he slacken
we slacken
they slacken
Perfect
I have slackened
you have slackened
he have slackened
we have slackened
they have slackened
Past
 
I slackened
you slackened
he slackened
we slackened
they slackened
Pluperfect
 
I had slackened
you had slackened
he had slackened
we had slackened
they had slackened

Participle

Gerund
slackening
Past
slackened