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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I know exactly

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I know exactly" is correct and usable in written English.
You can use it when you want to express certainty or precision about something you understand or are aware of. Example: "I know exactly what you mean when you say that communication is key in a relationship."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

Now, I know, exactly".

News & Media

Independent

"Yes, I know exactly.

I know exactly how you're working.

"I know exactly what you are doing.

News & Media

The New York Times

I know exactly what I am doing.

News & Media

The New York Times

I know exactly what it's like".

News & Media

The New Yorker

And I know exactly why.

News & Media

The New Yorker

"I know exactly what I'm doing.

News & Media

The New York Times

"I know exactly what he is".

News & Media

The New York Times

I know exactly what you're thinking.

News & Media

The New Yorker

"I know exactly what it is like.

News & Media

Independent
Show more...

Expert writing Tips

Best practice

When using the phrase in writing, ensure the context clearly supports your claim of precise knowledge or understanding. Avoid overusing it, as it can come across as arrogant if not justified.

Common error

While "I know exactly" is useful for conveying certainty, overuse can make you sound arrogant or dismissive. Vary your language to express understanding in different ways, using alternatives such as "I understand completely" or "I'm fully aware" to maintain a balanced tone.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

94%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I know exactly" primarily functions as an assertion of knowledge or understanding. It conveys confidence and certainty about a particular subject or situation. This is supported by Ludwig examples showing diverse contexts where the speaker is expressing a clear comprehension.

Expression frequency: Very common

Frequent in

News & Media

85%

Formal & Business

5%

Science

3%

Less common in

Encyclopedias

2%

Wiki

2%

Social Media

3%

Ludwig's WRAP-UP

In summary, the phrase "I know exactly" is a powerful tool for expressing certainty and understanding. As Ludwig AI confirms, the phrase is correct and frequently used in English. To use it effectively, convey confidence, follow with specific details, and avoid overuse to maintain a balanced tone. Alternatives like "I am fully aware" or "I understand completely" can also be used to express similar meanings in different ways. Considering its neutral register and widespread use in news, media, and professional contexts, mastering "I know exactly" will undoubtedly enhance clarity and credibility in your communication.

FAQs

How can I use "I know exactly" in a sentence?

You can use "I know exactly" to express certainty or understanding about a situation. For example, "I know exactly what you mean when you describe feeling overwhelmed."

What are some alternatives to "I know exactly"?

Alternatives include "I am fully aware", "I completely understand", or "I am perfectly clear on", depending on the context.

Is it ever inappropriate to use "I know exactly"?

Yes, it can be inappropriate if used in situations where you might lack expertise or understanding, or if it comes across as dismissive or arrogant. In such cases, softer phrasing is more suitable.

What is the difference between "I know exactly" and "I think I know"?

"I know exactly" conveys certainty, while "I think I know" suggests a degree of uncertainty or possibility. Use "I know exactly" when you are confident in your knowledge, and "I think I know" when you are less sure.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: