crumble: verb conjugation and noun forms

Conjugation of the verb crumble[ˈkrʌmbl], regular     

not crumble
All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I crumble
you crumble
he/she/it crumbles
we crumble
you crumble
they crumble

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Indicative

Present Indefinite

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

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Participles

Present

crumbling

Past

crumbled

Infinitives

Infinitives

to crumble
to have crumbled
to be crumbling
to have been crumbling

Superlative and Comparative Forms of crumble[ˈkrʌmbl]     

Positive

crumble
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