Verb to strengthen

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to strengthen
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Conjugate verb:

à â á æ ß ç é ê è ë î ï í ñ ô ö œ ü û ú ù

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English conjugation of the verb "to strengthen" in Present Simple Tense

Affirmative
Negative
Interrogative
Definition & Examples

Simple Forms

Basic Forms

Infinitive
to strengthen

Imperative
strengthen
let's strengthen
strengthen

Present Participle
strengthening

Past Participle
strengthened

Indicative:

Present

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

Past

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

Compound Forms

Indicative

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

Future

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

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

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

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

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 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 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

Basic Forms

Infinitive
not to strengthen

Imperative
do not strengthen
let's not strengthen
do not strengthen

Present Participle
not strengthening

Past Participle
not strengthened

Present

I do not strengthen
you do not strengthen
he/she/it does not strengthen
we do not strengthen
you do not strengthen
they do not strengthen

Past

I did not strengthen
you did not strengthen
he/she/it did not strengthen
we did not strengthen
you did not strengthen
they did not strengthen

Present continuous

I am not strengthening
you are not strengthening
he/she/it is not strengthening
we are not strengthening
you are not strengthening
they are not strengthening

Present perfect

I have not strengthened
you have not strengthened
he/she/it has not strengthened
we have not strengthened
you have not strengthened
they have not strengthened

Future

I will not strengthen
you will not strengthen
he/she/it will not strengthen
we will not strengthen
you will not strengthen
they will not strengthen

Future Perfect

I will not have strengthened
you will not have strengthened
he/she/it will not have strengthened
we will not have strengthened
you will not have strengthened
they will not have strengthened

Past continuous

I was not strengthening
you were not strengthening
he/she/it was not strengthening
we were not strengthening
you were not strengthening
they were not strengthening

Past perfect

I had not strengthened
you had not strengthened
he/she/it had not strengthened
we had not strengthened
you had not strengthened
they had not strengthened

Future continuous

I will not be strengthening
you will not be strengthening
he/she/it will not be strengthening
we will not be strengthening
you will not be strengthening
they will not be strengthening

Present perfect continuous

I have not been strengthening
you have not been strengthening
he/she/it has not been strengthening
we have not been strengthening
you have not been strengthening
they have not been strengthening

Past perfect continuous

I had not been strengthening
you had not been strengthening
he/she/it had not been strengthening
we had not been strengthening
you had not been strengthening
they had not been strengthening

Future perfect continuous

I will not have been strengthening
you will not have been strengthening
he/she/it will not have been strengthening
we will not have been strengthening
you will not have been strengthening
they will not have been strengthening

Indicative:

Present

do I strengthen ?
do you strengthen ?
does he/she/it strengthen ?
do we strengthen ?
do you strengthen ?
do they strengthen ?

Past

did I strengthen ?
did you strengthen ?
did he/she/it strengthen ?
did we strengthen ?
did you strengthen ?
did they strengthen ?

Indicative

Present continuous

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

Present perfect

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

Future

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

Future Perfect

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

Past continuous

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

Past perfect

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

Future continuous

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

Present perfect continuous

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

Past perfect continuous

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

Future perfect continuous

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

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