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"i didn't know" vs "i didn't knew"

The correct phrase is 'I didn't know.' 'I didn't knew' is incorrect in English. The correct form uses the base form of the verb 'know' after 'didn't.'

Last Updated: March 22, 2024

i didn't know

'I didn't know' is the correct form in English.

This phrase is used to express that the speaker was not aware of something in the past.

Alternatives:

  • I didn't realize
  • I wasn't aware
  • I had no idea
  • I was unaware
  • I was ignorant of

i didn't knew

'I didn't knew' is incorrect in English.

The correct form is 'I didn't know,' using the base form of the verb 'know' after 'didn't.'

Alternatives:

  • I didn't know
  • I didn't realize
  • I wasn't aware
  • I had no idea
  • I was unaware

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