Didn't know vs Didn't knew

The correct phrase is "didn't know." In English, the past simple form of the verb "know" is "knew." Therefore, the correct negative form is "didn't know." "Didn't knew" is an incorrect construction.

Last updated: March 26, 2024 • 477 views

This phrase is correct and commonly used in English.

"Didn't know"

The phrase "didn't know" is the correct negative form of the verb "know" in the past simple tense. It is used to express a lack of knowledge or awareness about something in the past.

Examples:

I didn't know you were coming to the party.
She didn't know the answer to the question.
They didn't know the way to the restaurant.
He didn't know what to say in response.
We didn't know the meeting had been canceled.

Show examples from the web [+]

Didn't know it was a Comley truck.
Didn't know the shooter was wearing a vest.
Didn't know how he got there.
Didn't know why they were chasing him.
Didn't know there were stars in seoul.
Didn't know you were on the dole.
Didn't know you liked the show.
Didn't know she was leaving.
Didn't know you'd walk so soon.
Didn't know the gas was on and boom.
Didn't know Freck had a real name.
Didn't know you were with us.
Didn't know we had a king.
Didn't know he had any real friends.
Didn't know that kind of magic existed.
Didn't know if she was living or dead.
Didn't know you were here.
Didn't know there was a word for that.
Didn't know you had a shower there.
Didn't know who it was at first.

This phrase is incorrect in English.

"Didn't knew"

Show examples from the web [+]

Bearing in mind that I didn't knew, nor do I now know...
My parents didn't knew me, I didn't know the father of my child...
I didn't know you knew Mason Treadwell.
Didn't realize you knew so many asians.
Didn't realize you knew about real estate, Betty.
I didn't realize you knew where I lived.
I didn't know she knew where i worked.
I didn't know leni knew him.
I didn't think you knew everything about our little task force.
I didn't realize you knew about the boy.
I didn't know you knew Morse code.
I didn't know you knew anything about the restaurant business.
I didn't know you knew the Minister.
I didn't think anyone knew my real name.
When she didn't, I knew something was up.
Paco, I didn't know you knew how to write music.
I didn't say he knew anything.
I didn't know you knew Mrs. Garrett.
In fact, Gertie used language I didn't think she knew.
I didn't know you knew Walter Southgate.

Alternatives:

didn't know
wasn't aware
was unaware
had no idea
was uninformed

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Didn't know vs Didn't knew

"Didn't know"

"Didn't knew"

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