Conjugation of the verb "strengthen"

Conjugation of the verb strengthen[ˈstreŋθən], regular     

not strengthen
All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I strengthen
you strengthen
he/she/it strengthens
we strengthen
you strengthen
they strengthen

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Indicative

Present Indefinite

I don't strengthen
you don't strengthen
he/she/it doesn't strengthen
we don't strengthen
you don't strengthen
they don't strengthen

Present Continuous

I am not strengthening
you aren't strengthening
he/she/it isn't strengthening
we aren't strengthening
you aren't strengthening
they aren't strengthening

Present Perfect

I haven't strengthened
you haven't strengthened
he/she/it hasn't strengthened
we haven't strengthened
you haven't strengthened
they haven't strengthened

Present Perfect Continuous

I haven't been strengthening
you haven't been strengthening
he/she/it hasn't been strengthening
we haven't been strengthening
you haven't been strengthening
they haven't been strengthening

Past Indefinite

I didn't strengthen
you didn't strengthen
he/she/it didn't strengthen
we didn't strengthen
you didn't strengthen
they didn't strengthen

Past Continuous

I wasn't strengthening
you weren't strengthening
he/she/it wasn't strengthening
we weren't strengthening
you weren't strengthening
they weren't strengthening

Past Perfect

I hadn't strengthened
you hadn't strengthened
he/she/it hadn't strengthened
we hadn't strengthened
you hadn't strengthened
they hadn't strengthened

Past Perfect Continuous

I hadn't been strengthening
you hadn't been strengthening
he/she/it hadn't been strengthening
we hadn't been strengthening
you hadn't been strengthening
they hadn't been strengthening

Future Indefinite

I shan't / won't strengthen
you won't strengthen
he/she/it won't strengthen
we shan't / won't strengthen
you won't strengthen
they won't strengthen

Future Continuous

I shan't / won't be strengthening
you won't be strengthening
he/she/it won't be strengthening
we shan't / won't be strengthening
you won't be strengthening
they won't be strengthening

Future Perfect

I shan't / won't have strengthened
you won't have strengthened
he/she/it won't have strengthened
we shan't / won't have strengthened
you won't have strengthened
they won't have strengthened

Future Perfect Continuous

I shan't / won't have been strengthening
you won't have been strengthening
he/she/it won't have been strengthening
we shan't / won't have been strengthening
you won't have been strengthening
they won't have been strengthening

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Conditional

Conditional Present

I wouldn't strengthen
you wouldn't strengthen
he/she/it wouldn't strengthen
we wouldn't strengthen
you wouldn't strengthen
they wouldn't strengthen

Conditional Present Continuous

I wouldn't be strengthening
you wouldn't be strengthening
he/she/it wouldn't be strengthening
we wouldn't be strengthening
you wouldn't be strengthening
they wouldn't be strengthening

Conditional Perfect

I wouldn't have strengthened
you wouldn't have strengthened
he/she/it wouldn't have strengthened
we wouldn't have strengthened
you wouldn't have strengthened
they wouldn't have strengthened

Conditional Perfect Continuous

I wouldn't have been strengthening
you wouldn't have been strengthening
he/she/it wouldn't have been strengthening
we wouldn't have been strengthening
you wouldn't have been strengthening
they wouldn't have been strengthening

Participles

Present

strengthening

Past

strengthened

Infinitives

Infinitives

to strengthen
to have strengthened
to be strengthening
to have been strengthening
Did you find any mistake or inaccuracy? Please write to us.

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