grumble: verb conjugation and noun forms

Conjugation of the verb grumble[ˈɡrʌmbl], regular     

grumble not grumble
All forms Indicative Conditional Participles Infinitives

Indicative

Present Indefinite

I grumble
you grumble
he/she/it grumbles
we grumble
you grumble
they grumble

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Indicative

Present Indefinite

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

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

Past Indefinite

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

Past Continuous

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

Past Perfect

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

Past Perfect Continuous

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

Future Indefinite

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

Future Continuous

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

Future Perfect

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

Future Perfect Continuous

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

Indicative

Present Indefinite

Present Continuous

Present Perfect

Present Perfect Continuous

Past Indefinite

Past Continuous

Past Perfect

Past Perfect Continuous

Future Indefinite

Future Continuous

Future Perfect

Future Perfect Continuous

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Conditional

Conditional Present

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

Conditional Present Continuous

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

Conditional Perfect

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

Conditional Perfect Continuous

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

Conditional

Conditional Present

Conditional Present Continuous

Conditional Perfect

Conditional Perfect Continuous

Participles

Present

grumbling

Past

grumbled

Infinitives

Infinitives

to grumble
to have grumbled
to be grumbling
to have been grumbling

Singular and plural for grumble[ˈɡrʌmbl]     

Singular
Plural
Singular
Common case
grumble
grumbles
Possessive case
grumble's
grumbles'
Plural
grumbles
grumbles'
Did you find any mistake or inaccuracy? Please write to us.

English Verb Conjugation Online

PROMT.One helps you quickly check English verb forms online. Enter a verb and instantly get a table with the base form, the 3rd person singular form, the Past Simple form, the Past Participle form, and the -ing form, as well as conjugation across all 12 tenses with examples.

What the Table Shows

The service displays English verb forms by person, number, and tense, including regular, irregular, and phrasal verbs. This is useful for studying, translation, writing, and quick grammar checks.

How to Use It

  • Enter an English verb in the search box.
  • Click Search.
  • Get a table of forms, tenses, and usage examples.

Frequently Asked Questions

Which forms does the service show?
The base form, the 3rd person singular form, the Past Simple form, the Past Participle form, and the -ing form.

Does the service show irregular verbs?
Yes. PROMT.One shows irregular English verb forms and their usage across tenses.

Can I check a phrasal verb?
Yes. The service supports phrasal verbs and shows their forms together with examples.

Try it now: enter an English verb and get a complete table of forms and tenses in PROMT.One.

PROMT.One is a fast and helpful tool for any language learner. Check the conjugation of verbs and see the table of tenses for English, German, Russian, French, Italian, Portuguese and Spanish.