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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
they confirmed that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they confirmed that" is correct and usable in written English.
You can use it when reporting or stating that someone has verified or acknowledged information. Example: "After reviewing the evidence, they confirmed that the project would proceed as planned."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
they verified that
they affirmed that
they validated that
they established that
they ascertained that
they demonstrated that
it was confirmed that
they clarified that
they convinced that
they communicated that
they proved that
they recognised that
they reaffirmed that
they determined that
they identified that
they discovered that
they concluded that
they commented that
they confirm that
they affirm that
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
They confirmed that on the way out.
News & Media
They confirmed that Robinson was the homeowner.
News & Media
They confirmed that one parent was 'Keepsake'.
Science & Research
They confirmed that there were no reports of any casualties.
News & Media
They confirmed that the women had been raped.
News & Media
They confirmed that the levitated mode produced dramatically greater pinching.
News & Media
They confirmed that all the stock was in that warehouse.
News & Media
For example, they confirmed that the cylinder type is stronger than the bar type.
When I spoke to them they confirmed that they had indeed felt a passion for Guy.
News & Media
"They confirmed that they're really good, especially now," Appier said today, smiling.
News & Media
They confirmed that "strong controls" will be imposed on access to these records.
News & Media
Expert writing Tips
Best practice
Use "they confirmed that" when you want to emphasize that a piece of information has been verified or validated by a reliable source.
Common error
Avoid using "they confirmed that" excessively in passive constructions. Instead, vary your sentence structure to create a more engaging and direct writing style.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they confirmed that" serves as a reporting clause, introducing a statement that has been verified or validated by a specific group. Ludwig AI suggests that this is a common construction for relaying factual information.
Frequent in
News & Media
54%
Science
24%
Academia
13%
Less common in
Formal & Business
3%
Encyclopedias
1%
Wiki
1%
Ludwig's WRAP-UP
In summary, "they confirmed that" is a versatile and grammatically sound phrase used to report verified information. Ludwig AI indicates the phrase follows standard English rules and is appropriate for various contexts, including news, science, and academic writing. While highly frequent, especially in News & Media, it's essential to ensure clear reference and avoid overuse in passive constructions. Consider alternatives like "they verified that" or "they affirmed that" for stylistic variation. By following these guidelines, you can effectively use "they confirmed that" to enhance the clarity and credibility of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
they verified that
Focuses on the act of checking or proving the truth of something.
they affirmed that
Emphasizes a strong declaration or assertion of truth.
they validated that
Highlights the establishment of legitimacy or correctness.
they substantiated that
Implies providing evidence to support the truth of a claim.
they established that
Indicates the firm establishment of a fact or idea.
they ascertained that
Focuses on discovering something with certainty through investigation.
they corroborated that
Stresses the act of supporting a statement with additional evidence or testimony.
they demonstrated that
Implies showing or proving something through evidence or example.
it was confirmed that
Uses a passive voice to emphasize the confirmation rather than the actors.
the confirmation was made that
More formal, emphasizes the act of confirming.
FAQs
How can I use "they confirmed that" in a sentence?
You can use "they confirmed that" to report information that has been verified. For example, "After reviewing the data, "they confirmed that" the experiment was successful."
What are some alternatives to "they confirmed that"?
Alternatives include "they verified that", "they affirmed that", or "they validated that". The best choice depends on the specific nuance you want to convey.
Is it better to use an active or passive voice with "they confirmed that"?
While "they confirmed that" is active, overuse can lead to passive-sounding writing. Consider rephrasing to emphasize the subject or the information itself for a more dynamic sentence. For example: "The data confirms..."
What's the difference between "they confirmed that" and "they suggested that"?
"They confirmed that" indicates verification or validation, while "they suggested that" implies a proposal or recommendation, which may not be verified.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested