"lengthen" verb conjugation in English

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Conjugation of the verb lengthen[ˈleŋθən], regular     

All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I lengthen
you lengthen
he/she/it lengthens
we lengthen
you lengthen
they lengthen

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Participles

Present

lengthening

Past

lengthened

Infinitives

Infinitives

to lengthen
to have lengthened
to be lengthening
to have been lengthening
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