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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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sources confirmed that

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase 'sources confirmed that' is a perfectly acceptable and usable phrase in written English.
It is used to introduce a statement that is backed up by other reliable sources. For example, "Sources confirmed that the company had seen a dramatic increase in profits in the last quarter."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Two sources confirmed that the account belonged to Mered.

News & Media

The Guardian

However, Downing Street sources confirmed that American officials had suggested Mr Portillo as a possible candidate.

News & Media

The Guardian

And he reported that his sources confirmed that Barghouti was right.

Whitehall sources confirmed that the lord chancellor was acting out of consideration for his older colleagues.

News & Media

The Guardian

Irish police sources confirmed that he had been interviewed about his passport.

News & Media

The Guardian

Tory sources confirmed that the plans would go further than the aborted snooper's charter.

News & Media

The Guardian

However sources confirmed that the water pistol was replacing the gun.

Sources confirmed that traces of polonium 210 had been found at the address.

News & Media

The Guardian

These sources confirmed that the committee was investigating C.I.A. covert operations in Greece.

News & Media

The New York Times

Conservative sources confirmed that that the Taplins emailed David Cameron after contacting the Fees Office.

News & Media

Independent

Labour Party sources confirmed that Miliband was going to Ibiza to "get away from it all".

News & Media

Independent
Show more...

Expert writing Tips

Best practice

When using "sources confirmed that", ensure your sources are credible and reliable, as this phrase implies a level of verification and accuracy. Citing specific types of sources (e.g. "police sources" or "government officials") adds more credibility.

Common error

Avoid overusing "sources confirmed that" without providing any context or detail about who these sources are or why they are reliable. Oversaturation can make the information seem less credible.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "sources confirmed that" functions as an introductory phrase to indicate that information has been verified by individuals or entities, whose identities are often kept confidential. This is supported by Ludwig which indicates a high confidence in the phrase's validity.

Expression frequency: Very common

Frequent in

News & Media

100%

Less common in

Formal & Business

0%

Science

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "sources confirmed that" is a highly prevalent phrase, particularly within news and media, used to introduce information that has been verified by unnamed but supposedly reliable sources. Ludwig confirms its grammatical correctness and wide usage. When writing, remember to ensure the underlying sources are credible, avoid overusing the phrase to maintain audience trust, and consider alternatives for different levels of formality or directness. The phrase serves primarily to lend authority to a statement, assuring readers that the information is based on more than speculation.

FAQs

How can I make "sources confirmed that" sound more formal?

For a more formal tone, consider using phrases like "it has been ascertained that" or "authorities corroborated that", which convey a stronger sense of official verification.

What are some less direct alternatives to "sources confirmed that"?

If you want to be less direct, try phrases like "reports indicated that" or "evidence suggests that", which imply a degree of uncertainty or reliance on indirect information.

In what contexts is it best to use "sources confirmed that"?

This phrase is particularly useful in news reporting, investigative journalism, and academic writing when you need to convey that information has been verified by individuals with knowledge or authority, but their identities must remain protected.

Is "sources confirm that" grammatically correct?

While "sources confirm that" is grammatically correct, "sources confirmed that" is often preferred because it implies that the confirmation happened in the past and is now a settled fact. Using "confirm" suggests the confirmation is happening in the present, which may not always be the case.

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Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: