Conjugation of the verb "happen"

Conjugation of the verb happen[ˈhæpən], regular     

not happen
All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I happen
you happen
he/she/it happens
we happen
you happen
they happen

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Indicative

Present Indefinite

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

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Participles

Present

happening

Past

happened

Infinitives

Infinitives

to happen
to have happened
to be happening
to have been happening
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