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

Indicative

Present simple

  • I intervene
  • you intervene
  • he intervenes
  • we intervene
  • you intervene
  • they intervene

Past simple

  • I intervened
  • you intervened
  • he intervened
  • we intervened
  • you intervened
  • they intervened

Future

  • I will intervene
  • you will intervene
  • he will intervene
  • we will intervene
  • you will intervene
  • they will intervene

Present continuous

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

Past continuous

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

Future continuous

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

Present perfect

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

Pluperfect

  • I had intervened
  • you had intervened
  • he had intervened
  • we had intervened
  • you had intervened
  • they had intervened

Future perfect

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

Present perfect continuous

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

Pluperfect continuous

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

Future perfect continuous

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

Subjunctive

  • I would intervene
  • you would intervene
  • he would intervene
  • we would intervene
  • you would intervene
  • they would intervene

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

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

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

Imperative

Affirmative

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

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