Conjugation of to retain

All tenses of the English verb, with every person.

to retain
Often followed by from: to hold back (someone or something); to check, to prevent, to restrain, to stop.
regular verb
Infinitiveretain
Past simpleretained
Past participleretained
-ing formretaining
Full conjugation of the English verb to retain (past simple retained, past participle retained): present simple and continuous, past simple and continuous, present perfect, past perfect, future, conditional, subjunctive and imperative, with all persons.

Indicative

Present simple

I retain
you retain
he/she/it retains
we retain
you retain
they retain

Present continuous

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

Present perfect

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

Present perfect continuous

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

Past simple

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

Past continuous

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

Past perfect

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

Past perfect continuous

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

Future simple

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

Future continuous

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

Future perfect

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

Future perfect continuous

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

Conditional

Present

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

Present continuous

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

Perfect

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

Perfect continuous

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

Subjunctive

Present

that I retain
that you retain
that he/she/it retain
that we retain
that you retain
that they retain

Past

if I retained
if you retained
if he/she/it retained
if we retained
if you retained
if they retained

Imperative

Affirmative

you retain
we let's retain

Negative

you don't retain
we let's not retain

Non-finite forms

Infinitive

to retain

Perfect infinitive

to have retained

Present participle / gerund

retaining

Past participle

retained

Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.