Conjugation and declension of "stack" in English

Singular and plural for stack[stæk]     

Singular
Plural
Singular
Common case
stack
stacks
Possessive case
stack's
stacks'
Plural
stacks
stacks'

Conjugation of the verb stack[stæk], regular     

All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I stack
you stack
he/she/it stacks
we stack
you stack
they stack

Present Continuous

I am stacking
you are stacking
he/she/it is stacking
we are stacking
you are stacking
they are stacking

Present Perfect

I have stacked
you have stacked
he/she/it has stacked
we have stacked
you have stacked
they have stacked

Present Perfect Continuous

I have been stacking
you have been stacking
he/she/it has been stacking
we have been stacking
you have been stacking
they have been stacking

Past Indefinite

I stacked
you stacked
he/she/it stacked
we stacked
you stacked
they stacked

Past Continuous

I was stacking
you were stacking
he/she/it was stacking
we were stacking
you were stacking
they were stacking

Past Perfect

I had stacked
you had stacked
he/she/it had stacked
we had stacked
you had stacked
they had stacked

Past Perfect Continuous

I had been stacking
you had been stacking
he/she/it had been stacking
we had been stacking
you had been stacking
they had been stacking

Future Indefinite

I will stack
you will stack
he/she/it will stack
we will stack
you will stack
they will stack

Future Continuous

I will be stacking
you will be stacking
he/she/it will be stacking
we will be stacking
you will be stacking
they will be stacking

Future Perfect

I will have stacked
you will have stacked
he/she/it will have stacked
we will have stacked
you will have stacked
they will have stacked

Future Perfect Continuous

I will have been stacking
you will have been stacking
he/she/it will have been stacking
we will have been stacking
you will have been stacking
they will have been stacking

Conditional

Conditional Present

I would stack
you would stack
he/she/it would stack
we would stack
you would stack
they would stack

Conditional Present Continuous

I would be stacking
you would be stacking
he/she/it would be stacking
we would be stacking
you would be stacking
they would be stacking

Conditional Perfect

I would have stacked
you would have stacked
he/she/it would have stacked
we would have stacked
you would have stacked
they would have stacked

Conditional Perfect Continuous

I would have been stacking
you would have been stacking
he/she/it would have been stacking
we would have been stacking
you would have been stacking
they would have been stacking

Participles

Present

stacking

Past

stacked

Infinitives

Infinitives

to stack
to have stacked
to be stacking
to have been stacking
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Conjugation of English verbs

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English verb conjugation tables

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