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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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hereby attest

Grammar usage guide and real-world examples

USAGE SUMMARY

"hereby attest" is correct and usable in written English. You can use it in formal declarations or legal documents to affirm the truth of a statement. Example: "I hereby attest that the information provided is accurate." Alternative expressions include "hereby confirm" and "hereby declare."

✓ Grammatically correct

Formal & Business

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

** I/We vote for _____ to be named one of the New 7 Wonders of the World and hereby attest that said site is an Equal Opportunity Wonder.

News & Media

The New Yorker

I/We vote for _________ to be named one of the New 7 Wonders of the World and hereby attest that said site is an Equal Opportunity Wonder.

News & Media

The New Yorker

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

All authors hereby approve the document and attest to fulfilling all three ICMJE criteria for authorship: substantial contribution to conception and design, acquisition of data, or analysis and interpretation of data; drafting the article or revising it critically for important intellectual content and final approval of the version to be published.

I hereby do so.

News & Media

The New Yorker

As I can attest.

News & Media

Independent

All former promises are hereby ___\_.

News & Media

The New Yorker

The motion is hereby seconded.

News & Media

The New Yorker

Hereby that rumor was refuted.

News & Media

The New Yorker

I hereby reiterate that protest.

News & Media

The New Yorker

And hereby hang several tales.

News & Media

Independent

All rights are hereby reserved.

News & Media

Independent
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Expert writing Tips

Best practice

Reserve this phrase for situations where you are personally vouching for the truth of the information provided.

Common error

Do not use "hereby attest" in routine emails or informal communication. Using such a heavy legalistic term for minor daily updates can make your writing seem unnaturally stiff or unnecessarily litigious. In casual settings, prefer simpler alternatives like "i can confirm" or "i promise".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

98%

Authority and reliability

4.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "hereby attest" functions as a performative adverbial phrase. In linguistics, this means the act of writing or speaking the phrase is the very action it describes. As noted in Ludwig AI, it is used to legally or formally bind the speaker to the truth of their statement.

Expression frequency: Rare

Frequent in

News & Media

70%

Formal & Business

20%

Science

10%

Less common in

Encyclopedias

5%

Wiki

3%

Social Media

2%

Ludwig's WRAP-UP

The phrase "hereby attest" is a robust tool for formal and legal writing, used to provide a binding confirmation of truth. Ludwig AI reveals that while it is not common in everyday speech, it is indispensable in official documents and structured administrative processes, such as voting ballots or scientific authorship agreements. It carries significant linguistic weight, signaling that the speaker is acting with full awareness of the importance of their declaration. Writers should use it when they need to convey unwavering accuracy and official commitment, but should be wary of using it in casual contexts where it may appear out of place.

FAQs

How to use hereby attest in a sentence?

You can use it to start a formal declaration, such as: "I "hereby attest" that all the information in this application is true and accurate."

What can I say instead of hereby attest?

Depending on the context, you can use alternatives like "hereby certify", "hereby confirm" or "formally verify".

What is the difference between hereby attest and hereby certify?

While both are formal, "hereby certify" often implies that you are issuing a formal certificate or document, whereas "hereby attest" focuses on your personal role as a witness to the truth.

Is hereby attest too formal for a cover letter?

Yes, it is generally too stiff for a standard cover letter. It is better to use "i can vouch for" or simply "i confirm" unless you are signing a legal declaration at the end of the document.

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Authority and reliability

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Real-world application tested

Most frequent sentences: