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

Indicative

Present simple

  • I corroborate
  • you corroborate
  • he corroborates
  • we corroborate
  • you corroborate
  • they corroborate

Past simple

  • I corroborated
  • you corroborated
  • he corroborated
  • we corroborated
  • you corroborated
  • they corroborated

Future

  • I will corroborate
  • you will corroborate
  • he will corroborate
  • we will corroborate
  • you will corroborate
  • they will corroborate

Present continuous

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

Past continuous

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

Future continuous

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

Present perfect

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

Pluperfect

  • I had corroborated
  • you had corroborated
  • he had corroborated
  • we had corroborated
  • you had corroborated
  • they had corroborated

Future perfect

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

Present perfect continuous

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

Pluperfect continuous

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

Future perfect continuous

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

Subjunctive

  • I would corroborate
  • you would corroborate
  • he would corroborate
  • we would corroborate
  • you would corroborate
  • they would corroborate

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

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

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

Imperative

Affirmative

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

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