Learn how to conjugate the irregular English verb grumble with the below conjugation table. To listen to the audio pronunciation for each conjugation, simply click on the speaker icon next to the conjugated tense. To practice and test yourself on the English verb grumble, first add it to your verb list by clicking on the Add to My Verbs button above.

Indicative

Present simple

  • I grumble
  • you grumble
  • he grumbles
  • we grumble
  • you grumble
  • they grumble

Past simple

  • I grumbled
  • you grumbled
  • he grumbled
  • we grumbled
  • you grumbled
  • they grumbled

Future

  • I will grumble
  • you will grumble
  • he will grumble
  • we will grumble
  • you will grumble
  • they will grumble

Present continuous

  • I am grumbling
  • you are grumbling
  • he is grumbling
  • we are grumbling
  • you are grumbling
  • they are grumbling

Past continuous

  • I was grumbling
  • you were grumbling
  • he was grumbling
  • we were grumbling
  • you were grumbling
  • they were grumbling

Future continuous

  • I will be grumbling
  • you will be grumbling
  • he will be grumbling
  • we will be grumbling
  • you will be grumbling
  • they will be grumbling

Present perfect

  • I have grumbled
  • you have grumbled
  • he has grumbled
  • we have grumbled
  • you have grumbled
  • they have grumbled

Pluperfect

  • I had grumbled
  • you had grumbled
  • he had grumbled
  • we had grumbled
  • you had grumbled
  • they had grumbled

Future perfect

  • I will have grumbled
  • you will have grumbled
  • he will have grumbled
  • we will have grumbled
  • you will have grumbled
  • they will have grumbled

Present perfect continuous

  • I have been grumbling
  • you have been grumbling
  • he has been grumbling
  • we have been grumbling
  • you have been grumbling
  • they have been grumbling

Pluperfect continuous

  • I had been grumbling
  • you had been grumbling
  • he had been grumbling
  • we had been grumbling
  • you had been grumbling
  • they had been grumbling

Future perfect continuous

  • I will have been grumbling
  • you will have been grumbling
  • he will have been grumbling
  • we will have been grumbling
  • you will have been grumbling
  • they will have been grumbling

Subjunctive

  • I would grumble
  • you would grumble
  • he would grumble
  • we would grumble
  • you would grumble
  • they would grumble

  • I would be grumbling
  • you would be grumbling
  • he would be grumbling
  • we would be grumbling
  • you would be grumbling
  • they would be grumbling

  • I would have grumbled
  • you would have grumbled
  • he would have grumbled
  • we would have grumbled
  • you would have grumbled
  • they would have grumbled

  • I would have been grumbling
  • you would have been grumbling
  • he would have been grumbling
  • we would have been grumbling
  • you would have been grumbling
  • they would have been grumbling

Imperative

Affirmative

  • (you) grumble
  • (we) Let's grumble
  • (you) grumble

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