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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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certifies that

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "certifies that" is correct and usable in written English.
It is typically used in formal contexts, such as legal documents, certificates, or official statements, to indicate that someone or something has confirmed or validated a particular fact or condition. Example: "The doctor certifies that the patient is fit to return to work after the medical examination."

✓ Grammatically correct

Academia

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

However, it only certifies that the thesis has been accepted.

However, it only certifies that the dissertation has been accepted.

This accounting certifies that all project payments are complete.

Of course, that only certifies that the $50 case itself can survive those extremes.

News & Media

The New York Times

Each credit certifies that one megawatt-hour of power has been produced by solar energy.

News & Media

The New York Times

The S.F.I. label, founded in 1994, certifies that logging projects in North America are environmentally sustainable.

News & Media

The New York Times

Suspend UK arms sales until the UN certifies that Riyadh is respecting international law.

the recipient certifies that the recipient complies with the rule issued under section 5326 d).

Terminating one is easy: its officers file a notice with the F.E.C., which then certifies that it has ceased operation.

News & Media

The New York Times

Fairtrade, one of the oldest and most venerable systems, certifies that local producers in the developing world are not exploited.

News & Media

The New York Times

FAIR TRADE A private program that certifies that farmers or coffee growers are paid a minimum price for coffee.

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Expert writing Tips

Best practice

When using "certifies that", ensure the certifying entity has the authority or expertise to make the certification. For example, "The auditor certifies that the financial statements are accurate."

Common error

Avoid using "certifies that" when you lack the credentials or authority to make such a statement. Instead, use phrases like "believes that" or "suggests that" to express an opinion or possibility.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "certifies that" functions as a declarative expression, used to formally confirm or guarantee a statement's truth or validity. As Ludwig AI confirms, it indicates an official endorsement, often by an authority figure or institution. Examples show its use in academic, legal, and commercial contexts.

Expression frequency: Very common

Frequent in

Academia

30%

News & Media

40%

Science

30%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "certifies that" is a formal expression used to confirm or guarantee the truth of a statement, often by someone with authority. Ludwig AI confirms its grammatical correctness and typical usage in formal contexts. It is common in academic, news media, and scientific domains. When writing, ensure the certifying entity has the appropriate authority. Alternatives include ""attests that"", ""verifies that"", and "confirms that". Ludwig's examples illustrate its broad application across various fields, emphasizing its role in validating information and ensuring credibility.

FAQs

What does "certifies that" mean?

The phrase "certifies that" means to officially confirm or guarantee something. It implies that a person or organization with authority has verified the truth or validity of a statement or fact.

How to use "certifies that" in a sentence?

Use "certifies that" to indicate a formal confirmation. For example, "The inspector "verifies that" the building meets safety standards" or "The university "attests that" the student has completed all degree requirements."

What can I say instead of "certifies that"?

You can use alternatives like "confirms that", ""attests that"", or ""verifies that"" depending on the context.

When is it appropriate to use "certifies that"?

It's appropriate to use "certifies that" when someone with recognized authority is formally confirming the truth or validity of something. This is common in legal, professional, and academic contexts.

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Authority and reliability

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Real-world application tested

Most frequent sentences: