Learn how to conjugate the irregular English verb crumble 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 crumble, first add it to your verb list by clicking on the Add to My Verbs button above.

Indicative

Present simple

  • I crumble
  • you crumble
  • he crumbles
  • we crumble
  • you crumble
  • they crumble

Past simple

  • I crumbled
  • you crumbled
  • he crumbled
  • we crumbled
  • you crumbled
  • they crumbled

Future

  • I will crumble
  • you will crumble
  • he will crumble
  • we will crumble
  • you will crumble
  • they will crumble

Present continuous

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

Past continuous

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

Future continuous

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

Present perfect

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

Pluperfect

  • I had crumbled
  • you had crumbled
  • he had crumbled
  • we had crumbled
  • you had crumbled
  • they had crumbled

Future perfect

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

Present perfect continuous

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

Pluperfect continuous

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

Future perfect continuous

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

Subjunctive

  • I would crumble
  • you would crumble
  • he would crumble
  • we would crumble
  • you would crumble
  • they would crumble

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

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

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

Imperative

Affirmative

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

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