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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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we known that

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "we known that" is not correct in English.
Did you mean "we know that"? You can use "we know that" when stating a fact or information that is accepted or understood by the speaker and the audience. Example: "In our research, we know that regular exercise improves mental health."

⚠ May contain grammatical issues

Human-verified examples from authoritative sources

Exact Expressions

38 human-written examples

Had we known that, we might have reconsidered our choice".

News & Media

The New York Times

"Had we known that, we might not have gone ahead," Norman Fisher recalls.

News & Media

The New York Times

Haven't we known that since Roosevelt — Theodore, the Republican, not Franklin, the Democrat — was President?

News & Media

The New Yorker

"We would not have called it nonfiction had we known that incidents described in the piece were fabricated," Mr. Eustis said, reading a statement.

News & Media

The New York Times

As we known that the Venturi meter used in wet gas gives the higher measured differential pressure reading than in single gas phase flow, which is called over-reading.

Had we known that teaching evaluations at Wesleyan would be used as a club to terrorize faculty members on short-term appointments, we would have thrown up our hands in horror.

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Human-verified similar examples from authoritative sources

Similar Expressions

22 human-written examples

We know that exists.

We know that story.

News & Media

Independent

We know that well".

News & Media

The New Yorker

We know that was wrong.

News & Media

The New York Times

But we know that story.

News & Media

Independent
Show more...

Expert writing Tips

Best practice

Always use the correct form "we know that" to ensure grammatical accuracy and clarity in your writing.

Common error

Avoid using the past participle "known" instead of the present tense "know" after the pronoun "we". Remember that "we know that" is the correct construction.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "we known that" is an incorrect attempt to introduce a statement of fact or shared understanding. The correct form is "we know that". Ludwig AI marks the query as incorrect due to grammatical errors.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "we known that" is grammatically incorrect; the correct form is "we know that". As Ludwig AI points out, the error involves using the past participle "known" instead of the present tense "know". Given its grammatical inaccuracy and lack of real-world examples, it's crucial to use the correct phrasing to ensure clear and effective communication. Consider using alternatives like "it is known that" or "we are aware that" for enhanced clarity and formality.

FAQs

How do I correct the phrase "we known that"?

The correct phrase is "we know that". The verb "know" should be in its present tense form.

When should I use "we know that"?

Use "we know that" when you want to state a fact or information that you and your audience are aware of.

What are some alternatives to "we know that"?

You can use alternatives like "it is known that", "we are aware that", or "it's understood that" depending on the context.

Is "we known that" ever correct in English?

No, "we known that" is not grammatically correct in standard English. The correct form is "we know that".

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: