English verb conjugation TO KNOW

Irregular verb: know - knew - known

Indicative

Present

I do not know
you do not know
he does not know
we do not know
you do not know
they do not know

Present continuous

I am not knowing
you are not knowing
he is not knowing
we are not knowing
you are not knowing
they are not knowing

Preterite

I did not know
you did not know
he did not know
we did not know
you did not know
they did not know

Preterite continuous

I was not knowing
you were not knowing
he was not knowing
we were not knowing
you were not knowing
they were not knowing

Present perfect

I have not known
you have not known
he has not known
we have not known
you have not known
they have not known

Present perfect continuous

I have not been knowing
you have not been knowing
he has not been knowing
we have not been knowing
you have not been knowing
they have not been knowing

Pluperfect

I had not known
you had not known
he had not known
we had not known
you had not known
they had not known

Pluperfect continuous

I had not been knowing
you had not been knowing
he had not been knowing
we had not been knowing
you had not been knowing
they had not been knowing

Future

I will not know
you will not know
he will not know
we will not know
you will not know
they will not know

Future continuous

I will not be knowing
you will not be knowing
he will not be knowing
we will not be knowing
you will not be knowing
they will not be knowing

Future perfect

I will not have known
you will not have known
he will not have known
we will not have known
you will not have known
they will not have known

Future perfect continuous

I will not have been knowing
you will not have been knowing
he will not have been knowing
we will not have been knowing
you will not have been knowing
they will not have been knowing

Conditional

Present

I would not know
you would not know
he would not know
we would not know
you would not know
they would not know

Present continuous

I would not be knowing
you would not be knowing
he would not be knowing
we would not be knowing
you would not be knowing
they would not be knowing

Past

I would not have known
you would not have known
he would not have known
we would not have known
you would not have known
they would not have known

Past continuous

I would not have been knowing
you would not have been knowing
he would not have been knowing
we would not have been knowing
you would not have been knowing
they would not have been knowing

Imperative

Imperative

do not know
Let's not know
do not know

 
 
 

Infinitive

Infinitive

to know

 
 
 

Participle

Present

knowing

Past

known