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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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know idea

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "know idea" is not correct in English.
Did you mean "no idea"? If this is the case, you can use it when expressing a lack of knowledge or uncertainty about something. Example: "I have no idea what time the meeting starts."

⚠ May contain grammatical issues

News & Media

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

You have know idea how randy it makes vegetarians – it's why I always see ripped packets of lentils in health food shops.

I had know idea that white people use the term "ashy" and eat red velvet cake.

News & Media

Huffington Post

However, if asked about our triglyceride number, most of us have little to know idea what it is.

News & Media

Huffington Post

The Atlantis set, which they built in the middle of Hawaii -- how, I have know idea -- I was very impressed [with].

News & Media

Huffington Post

This could be the case if the man drinks a lot, or has no idea know idea how to do his job, or is generally a flake.

News & Media

Huffington Post

I set up camp in each kid's closet and with their help, or in spite of it (Mini-Me, my teenage daughter, can't let go of anything. I have know idea, ahem, who she gets that from), go through their clothes and shoes.

News & Media

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

The other part of this story deals with the policy that DeVos doesn't know: IDEA--a policy advancing equity in education, assuring rights of otherly abled students to participate and gain an education equal to that of all other students across a range of abilities.

News & Media

Huffington Post

Accept lots of friend requests - adds to the "well known" idea.

Critics of software patents contend that too many software inventions are not new and claim simple, known ideas.

News & Media

TechCrunch

"I know my ideas — our ideas — when I see them on a screen," he said.

News & Media

The New York Times

"They've spent an entire week not talking about their ideas because they know their ideas are unpopular".

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Always double-check your spelling, as "know idea" is almost always intended to be "no idea".

Common error

Avoid using "know idea" in formal writing; it is generally considered a misspelling. Use "no idea" instead to maintain clarity and credibility.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "know idea" functions as a misspelling or a grammatical error when the intended meaning is to express a lack of knowledge. It incorrectly combines the verb "know" with the noun "idea". As Ludwig AI shows, it is commonly replaced by the correct phrase, "no idea".

Expression frequency: Uncommon

Frequent in

News & Media

100%

Less common in

Formal & Business

0%

Science

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "know idea" is generally considered a grammatical error and a misspelling of the common phrase "no idea". As Ludwig AI indicates, the correct phrase, "no idea", is used to express a lack of knowledge or understanding. While examples of "know idea" can be found in some sources, these are likely errors rather than accepted usage. It's crucial to use "no idea" instead to ensure clarity and grammatical correctness in both written and spoken communication. Common replacements are "no clue" or "not the foggiest idea".

FAQs

What is the correct way to say "know idea"?

The correct way to express a lack of knowledge is to say "no idea". "Know idea" is a misspelling.

What does "no idea" mean?

The phrase "no idea" means that you do not know or have any understanding about something.

Are there any alternatives to "no idea"?

Yes, you can use alternatives like "no clue", "not the foggiest idea", or "unaware".

How can I remember to use "no idea" instead of "know idea"?

Think of "no" as meaning "not any". So, "no idea" means you do not have any idea, rather than trying to "know" an idea.

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Source & Trust

81%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Most frequent sentences: