Used and loved by millions
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
mentions that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "mentions that" is grammatically correct and commonly used in written English.
It is often used to introduce a statement or piece of information that is being referenced or quoted from another source. Example: In his research paper, the author mentions that "the study found a strong correlation between sleep deprivation and decreased academic performance."
✓ Grammatically correct
News & Media
Science
Academia
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
45 human-written examples
"Finding Elizabeth Taylor" mentions that "someone" had a perfume line.
News & Media
Events with gene/protein mentions that could not be normalized were discarded.
Science
No one mentions that now.
News & Media
Nobody mentions that.
News & Media
Oh, Adrian mentions that.
News & Media
"Nobody ever mentions that catch to me.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
15 human-written examples
"Funny you mention that".
News & Media
Did I mention that?
News & Media
I forgot to mention that".
News & Media
Did I mention that?" – L.Z.
News & Media
He never mentioned that".
News & Media
Expert writing Tips
Best practice
When using "mentions that", make sure that the subsequent clause accurately reflects the original source's statement, avoiding misrepresentation.
Common error
Avoid repetitive use of "mentions that" in close proximity. Vary your language by using synonyms like "states that", "notes that", or "indicates that" for better readability.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "mentions that" functions as a reporting verb used to introduce a subordinate clause. It signals that the information following the phrase is being referenced from another source. Ludwig AI affirms its grammatical correctness.
Frequent in
News & Media
40%
Science
30%
Academia
15%
Less common in
Formal & Business
5%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "mentions that" is a grammatically sound and frequently used expression for attributing information to a source. Ludwig AI confirms its correctness. It's versatile, appearing in diverse contexts from news and media to scientific and academic writing. While "mentions that" is common, remember to use varied language to avoid repetition, opting for synonyms like "states that" or "notes that" for enhanced readability. This ensures clarity and proper attribution in your writing, making it both credible and engaging.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
States that
Focuses on the act of explicitly declaring something.
Indicates that
Emphasizes the act of pointing something out or providing a sign.
Notes that
Highlights the act of observing and recording a detail.
Points out that
Stresses the act of drawing attention to a particular fact.
Refers to the fact that
Emphasizes that a specific fact is being alluded to.
Highlights that
Underscores the importance or prominence of a certain piece of information.
Observes that
Focuses on the act of carefully watching and noting a fact.
Reports that
Emphasizes the act of conveying information, especially after investigation.
Acknowledges that
Highlights the act of admitting the truth or existence of something.
Asserts that
Stresses the act of stating something confidently and forcefully.
FAQs
How can I use "mentions that" in a sentence?
Use "mentions that" to introduce a fact or statement that someone has made. For example, "The article mentions that the economy is improving."
What are some alternatives to "mentions that"?
You can use alternatives like "states that", "notes that", or "indicates that" depending on the context.
Is it better to use "mentions that" or "states that"?
Both "mentions that" and "states that" are correct, but "states that" implies a more formal or official declaration, while "mentions that" is more neutral.
Can I use "mentions that" to introduce my own opinion?
No, "mentions that" should be used to refer to information from an external source, not your own opinion. Use phrases like "I believe that" or "In my opinion" instead.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested