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
error of fact
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "error of fact" is correct and usable in written English.
It can be used in contexts where a mistake or misunderstanding regarding factual information is being discussed, often in legal or academic settings. Example: "The court found that there was an error of fact in the previous ruling, which led to an unjust decision."
✓ Grammatically correct
News & Media
Academia
Alternative expressions(20)
misinterpreted the law
determined in law
erred in favor
an error of law
factual error
misapplied the law
perpetrated in law
false statement
mistake in law
was wrong in law
factual inaccuracy
erred in return
deviated from legal standards
confused in law
erroneous information
misinformation
made a legal mistake
an error in law
fabrication
erred in law
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
17 human-written examples
(Kristof) This is an error of fact.
News & Media
"Witnesses are allowed to make a submission as to an error of fact.
News & Media
"Most of our mistakes are typos, but occasionally there'll be an error of fact.
News & Media
No responsibility can be accepted for error of fact or opinion.
News & Media
We made an error of fact in the editorial and we've corrected it.
News & Media
One error of fact in the song was that Mrs. Carroll had 10 children; she had 11.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
43 human-written examples
We make errors of fact and errors of judgment.
News & Media
The book is marred by errors of fact.
News & Media
Then there are the endless liberal errors of fact.
News & Media
Errors of fact or logic are spotted, ridiculed and corrected.
News & Media
"The Treasury claims are invalidated, not by errors of fact, but by errors of logic.
News & Media
Expert writing Tips
Best practice
When using "error of fact" in legal or academic writing, ensure you clearly identify the specific fact that is incorrect and provide evidence to support your claim.
Common error
An "error of fact" concerns incorrect information, while an error of judgment involves a poor decision based on available information. Don't use "error of fact" when you mean to critique someone's reasoning or decision-making process.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "error of fact" functions as a noun phrase, typically used to identify a specific instance where information presented as factual is incorrect. As Ludwig shows, it often appears in legal and academic contexts.
Frequent in
News & Media
40%
Academia
30%
Wiki
10%
Less common in
Encyclopedias
5%
Formal & Business
5%
Science
10%
Ludwig's WRAP-UP
In summary, "error of fact" is a noun phrase used to denote a factual inaccuracy, commonly found in formal contexts such as news reports, legal documents, and academic writings. As affirmed by Ludwig, the phrase is grammatically sound and appropriate for use in situations where precise communication is essential. When using this phrase, ensure that you're referring to a factual mistake rather than an error in judgment. Alternatives such as "factual inaccuracy" or "mistake of fact" may be used depending on the specific nuance you wish to convey. While relatively common, pay attention to the specific context to ensure precise communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
factual inaccuracy
Focuses on the incorrectness of the fact itself, rather than the act of making an error.
mistake of fact
Highlights the act of making a mistake regarding a factual matter.
factual error
A more concise way of stating that a fact is incorrect.
erroneous information
Emphasizes that the information presented is incorrect.
false statement
Broader term referring to any untrue statement, not necessarily unintentional.
untruth
A general term for something that is not true.
factual misrepresentation
Implies a distortion or misstatement of facts.
inaccurate detail
Focuses on a specific detail being incorrect.
misinformation
Often implies unintentional spreading of false information.
fabrication
Suggests that the information is completely made up and not based on any fact.
FAQs
How to use "error of fact" in a sentence?
You can use "error of fact" to indicate that a statement or piece of information is factually incorrect. For instance, "The judge overturned the ruling due to an "error of fact" presented during the trial".
What's the difference between "error of fact" and "error of law"?
An "error of fact" involves a mistake about the factual details of a case, while an "error of law" involves a mistake in the application or interpretation of the law.
What can I say instead of "error of fact"?
You can use alternatives such as "factual inaccuracy", "mistake of fact", or "factual error" depending on the context.
Is "error of fact" the same as "misrepresentation of fact"?
While both relate to incorrect facts, "error of fact" generally implies an unintentional mistake, whereas "misrepresentation of fact" often suggests a deliberate distortion or false statement.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested