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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 can confirm

Grammar usage guide and real-world examples

USAGE SUMMARY

"I can confirm" is a grammatically correct sentence and is commonly used in written English.
It typically means that the speaker is able to verify or validate something. Example: I can confirm that I received your email.

✓ Grammatically correct

News & Media

Formal & Business

Science

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

"I can confirm that F.B.I.

News & Media

The New York Times

Such, I can confirm, it is.

News & Media

The Economist

However, I can confirm we killed terrorists".

News & Media

The New York Times

I can confirm that it's not easy!

News & Media

Independent

"I can confirm I'm joining [Tottenham]," he said.

Being out here now, I can confirm that.

News & Media

The New York Times

I can confirm all this to be true.

In my modest way I can confirm Arlott's view.

I can confirm it will be wrong, as usual".

He said: "I can confirm we didn't talk about journalists".

News & Media

The Guardian

"ON BACKGROUND, I can confirm there was a handshake".

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

Use "I can confirm" when you have reliable information and want to convey certainty about a fact or statement. It's particularly effective in professional and formal contexts.

Common error

Avoid using "I can confirm" repeatedly in a single piece of writing. Overuse can make your writing sound repetitive and less engaging. Vary your language by using synonyms like "I verify", "I attest", or simply stating the fact directly.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "I can confirm" is to act as a declarative statement. According to Ludwig, it affirms the speaker's ability to verify or validate something. Examples from Ludwig illustrate its use in conveying certainty about facts or events.

Expression frequency: Very common

Frequent in

News & Media

69%

Formal & Business

15%

Science

8%

Less common in

Social Media

2%

Reference

2%

Encyclopedias

2%

Ludwig's WRAP-UP

In summary, "I can confirm" is a versatile phrase used to express the ability to verify information with certainty. According to Ludwig, its grammatical status is correct and it's very common across various contexts, particularly in news, business, and science. While it's a useful phrase, it's essential to avoid overuse and consider alternatives like "I can verify" or "I can attest to" for variety. As Ludwig highlights, the phrase serves to provide assurance and validation, and its usage is generally neutral.

FAQs

How to use "I can confirm" in a sentence?

Use "I can confirm" to express that you are able to verify the truth or accuracy of something. For example, "I can confirm that the meeting will take place tomorrow."

What can I say instead of "I can confirm"?

You can use alternatives like "I can verify", "I can attest to", or "I can vouch for" depending on the context.

Which is correct, "I can confirm" or "I am confirming"?

"I can confirm" is used to state your ability to verify something, while "I am confirming" indicates an action in progress. Both are correct but have different meanings.

What's the difference between "I can confirm" and "I believe"?

"I can confirm" expresses certainty based on evidence or knowledge, whereas "I believe" expresses an opinion or assumption without necessarily having concrete proof.

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Source & Trust

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: