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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
confirmed by the
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "confirmed by the" is correct and usable in written English.
It can be used when indicating that something has been verified or validated by a specific source or authority. Example: "The results of the experiment were confirmed by the lead researcher."
✓ Grammatically correct
News & Media
Science
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
58 human-written examples
The comments were confirmed by the company.
News & Media
Her death was confirmed by the university.
News & Media
His death was confirmed by the Dutch National Ballet.
News & Media
Her death was confirmed by the National Transportation Safety Board.
News & Media
This was confirmed by the PPO investigators.
News & Media
The details were confirmed by the police.
News & Media
That's not confirmed by the New Testament.
News & Media
I've been confirmed by the Senate.
News & Media
This was confirmed by the Thursday editions.
News & Media
Mr. Allbaugh was confirmed by the Senate on Feb. 15.
News & Media
Lula's appointment was confirmed by the presidential palace on Wednesday.
News & Media
Expert writing Tips
Best practice
When using "confirmed by the", ensure the source you are citing is credible and relevant to the information being presented. Citing reliable sources strengthens your argument and enhances your writing's authority.
Common error
Avoid excessive use of passive voice constructions like "confirmed by the" throughout your writing. While grammatically correct, overuse can make your writing sound weak or indirect. Vary your sentence structure to maintain clarity and engagement.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "confirmed by the" serves as a passive construction used to attribute verification or validation of a statement, finding, or piece of information to a particular source. Ludwig AI indicates that this phrase is grammatically correct and commonly used.
Frequent in
News & Media
50%
Science
40%
Wiki
10%
Less common in
Formal & Business
0%
Academia
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "confirmed by the" is a grammatically correct and very common passive construction used to attribute verification to a specific source. It is most frequently found in News & Media and Scientific contexts, lending credibility to claims. Ludwig AI analysis confirms the phrase's usability and provides several examples of its use in reputable sources. Remember to cite reliable sources when using this phrase to strengthen your argument. Be mindful of overusing passive voice and vary your sentence structure for clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
verified by
Replaces "confirmed" with a direct synonym, keeping the structure.
validated by
Substitutes "confirmed" with another synonym emphasizing accuracy.
corroborated by
Uses a more formal synonym for "confirmed", suggesting stronger evidence.
authenticated by
Implies that something has been proven genuine or real.
substantiated by
Emphasizes that something is proven with concrete evidence.
established by
Indicates that something has been definitively proven or recognized.
attested to by
Uses a more formal structure, indicating that something is declared to be true.
borne out by
An idiomatic alternative that suggests the truth of something has been revealed or supported.
endorsed by
Suggests approval or support from a particular authority.
supported by
Indicates that something is backed up by evidence or data.
FAQs
How can I use "confirmed by the" in a sentence?
Use "confirmed by the" to indicate that information or findings have been verified by a specific source. For example, "The study's results were confirmed by the independent research team."
What are some alternatives to "confirmed by the"?
Alternatives include "verified by", "validated by", or "corroborated by", depending on the specific context.
Is it better to use active or passive voice with "confirmed by the"?
While "confirmed by the" is in the passive voice, it's grammatically correct. However, consider using the active voice for a more direct and concise statement. For example, instead of "The data was confirmed by the scientists", you could say "The scientists confirmed the data."
What's the difference between "confirmed by the" and "according to"?
"Confirmed by the" implies verification or validation of information, while "according to" simply attributes information to a source without necessarily implying verification. You can also use the alternative "attested by".
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested