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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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confirm with certainty

Grammar usage guide and real-world examples

USAGE SUMMARY

"confirm with certainty" is possible and correct in written English.
You can use this phrase when you are certain that your statement is true. Example sentence: After analyzing the evidence, I can confirm with certainty that the suspect is guilty.

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

They said: "It is therefore possible to confirm with certainty that the flaperon found on Réunion island on 29 July corresponds to the one from flight MH370".

News & Media

The Guardian

It will take weeks of laboratory work to confirm with certainty that the plumes are made of oil droplets, or more likely, some complex mixture of oil and natural gas.

A liver biopsy should have been performed to eliminate or confirm with certainty the diagnosis of cirrhosis.

"But we need to visually identify aircraft wreckage before we can confirm with certainty that this is the final resting place of MH370".

News & Media

BBC

While Reuters can't confirm with certainty the specifics of the plan, AT&T is said to be preparing itself to make concessions in an effort assuage federal fears that the merger will reduce competition and raise wireless costs.

News & Media

TechCrunch

"It is therefore possible to confirm with certainty that the flaperon found on Reunion island on July 29 , 2015 corresponds to the one from flight MH370," the statement said.

News & Media

Los Angeles Times

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

Mode of occurrence of Cr in coal is not confirmed with certainty.

Rather the values of the theoretical quantities can only be measured within a certain degree of imprecision and using auxiliary assumptions which, although plausible, are not confirmed with certainty.

Science

SEP

"The president of the French Republic confirms with certainty the death of Abdelhamid Abou Zeid after an offensive by the French army in the Adrar des Ifoghas (mountains) in the North of Mali, at the end of February," the Elysee presidential palace said.

News & Media

BBC

Prosecutors also said the alleged perpetrator had been receiving psychiatric treatment, though this could not be confirmed with certainty yet.

News & Media

Vice

And though some drug baby phenomena, like fetal alcohol syndrome, lend themselves to diagnosis after birth, the effects on a school-age child of many other types of drug exposure cannot be confirmed with certainty without accurate information on substances a mother may have taken and when she took them when during her pregnancy.

News & Media

Los Angeles Times
Show more...

Expert writing Tips

Best practice

Use "confirm with certainty" when you have solid evidence and wish to convey a strong sense of assurance about a fact or conclusion.

Common error

Avoid using "confirm with certainty" when you only have circumstantial evidence or assumptions. Ensure you have verifiable proof to support such a strong claim.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "confirm with certainty" functions as a verb phrase used to express a high degree of assurance about the accuracy or truth of a statement or finding. Ludwig examples show its application across various domains, indicating its role in solidifying claims.

Expression frequency: Uncommon

Frequent in

News & Media

40%

Science

40%

Formal & Business

10%

Less common in

Academia

10%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "confirm with certainty" is used to express a high degree of assurance about the accuracy or truth of a statement or finding. As Ludwig AI confirms, it is grammatically correct and suitable for use in various contexts. While not as common as simpler alternatives like “confirm”, it adds emphasis to the speaker’s confidence. It appears frequently in contexts where precision and credibility are important, such as in news reports and scientific papers. When using this phrase, ensure that you have verifiable proof to support the claim, as overstating certainty without evidence can undermine your credibility.

FAQs

How can I use "confirm with certainty" in a sentence?

You can use "confirm with certainty" to express absolute assurance about a fact. For example, "After analyzing the data, we can confirm with certainty that the hypothesis is valid."

What are some alternatives to "confirm with certainty"?

Alternatives include "ascertain beyond doubt", "verify conclusively", or "establish unequivocally", depending on the context.

Is it redundant to say "confirm with certainty"?

While "confirm" often implies a degree of certainty, adding "with certainty" emphasizes the absolute lack of doubt, which can be useful in situations where clarity is paramount.

Which is more appropriate: "confirm with certainty" or "believe with certainty"?

"Confirm with certainty" is used when you have evidence to support a claim. "Believe with certainty" is used when you have a strong conviction, even without concrete proof. So it depends on the context.

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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: