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
the error of which
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "the error of which" is correct and usable in written English.
It can be used to refer to a specific error that has been previously mentioned or is known in the context of the discussion. Example: "The report contained several inaccuracies, the error of which could lead to significant misunderstandings."
✓ Grammatically correct
Science
News & Media
Alternative expressions(3)
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
1 human-written examples
To estimate the time of heating and thermal energy consumption for heating the multilayer envelope constructions, an approximate analytical method is developed, the error of which is determined by comparing with the exact solution for a single-layer wall.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
The linear model was fist employed to prediction the DTLs, the maximum error of which reaches 27%.
Science
But then he says that to criticise our transcendent purpose "is to fall into the error of atheism, which denies the validity of religion on similar grounds" – which is a good comparison.
News & Media
But then he says, to criticize our transcendent purpose "is to fall into the error of atheism, which denies the validity of religion on similar grounds" -- which is a good comparison.
News & Media
This is the error of totalitarianism, which in modern times has borne the worst possible fruit".
Science
This is the error of individualism, which gave rise to liberalism in modern history and to capitalism in economics.
Science
where ϵ i is the error of approximation, which is part of the statistical error in the estimation model.
The observed score consists of the true score and the error of measurement, which is assumed to be unbiased.
Moreover, experimental data is affected by the error of measurement which can be as large as ±0.48 kcal mol − 1[ 37].
Science
But by not properly engaging the background operations of ideology, Chomsky risks falling in a trap door which he himself set, making the same error of which he accuses his opponents.
News & Media
end{aligned} Now, by using the third integral representation for G and (5.6), we easily obtain a very accurate approximation for G, the absolute error of which is less than 0.00015.
Expert writing Tips
Best practice
Use "the error of which" to clearly connect an error to a previously mentioned concept or statement, ensuring a smooth flow of information.
Common error
Avoid using "the error of which" when a simpler possessive or relative clause would be more direct and easier to understand. Overusing the phrase can make your writing sound unnecessarily convoluted.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "the error of which" functions as a relative phrase, connecting a previously mentioned error to additional information or consequences. As Ludwig AI confirms, this phrase is used correctly in written English.
Frequent in
Science
56%
News & Media
34%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "the error of which" is a grammatically sound phrase used to link a previously mentioned error to its consequences or details. As confirmed by Ludwig AI, this phrase finds its place in formal writing, specifically within science, news, and business contexts. While effective, be mindful of overusing it, as simpler alternatives might sometimes offer greater clarity. When using this phrase, ensure a smooth connection to the error it references. The phrase functions as a relative phrase, its purpose being to provide context about the said error.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
the mistake of which
Substitutes "error" with "mistake", altering the specific noun used while maintaining the overall structure and meaning.
the fault in that
Uses "fault" instead of "error", conveying a similar meaning but with a slightly different connotation.
regarding which the error occurred
Rephrases the sentence to highlight the occurrence of the error, changing the focus slightly.
the defect of which
Replaces "error" with "defect", suggesting a flaw or imperfection.
the inaccuracy therein
Replaces the entire phrase with a more concise expression, emphasizing the presence of inaccuracy.
the erroneous part
Simplifies the phrase to emphasize the part containing the error.
where the error is located
Focuses on the location of the error, shifting the emphasis from the error itself to its placement.
the source of the error
Highlights the origin or cause of the error rather than the error itself.
in what respect it is wrong
Explores the specific aspects in which something is incorrect, rather than simply stating that an error exists.
the point at which it fails
Focuses on the failure point, shifting the context slightly from a generic error.
FAQs
How can I use "the error of which" in a sentence?
Use "the error of which" to refer back to a specific error that has already been mentioned, as in, "The calculation contained a mistake, "the error of which" led to an incorrect result."
What are some alternatives to "the error of which"?
You can use alternatives such as "the mistake of which", "the source of the error", or rephrase the sentence for clarity. For example, instead of saying "the error of which", you could say "the error's source".
Is "the error of which" formal or informal?
"The error of which" leans towards a more formal register. In informal contexts, simpler alternatives like "the mistake in it" or "what went wrong" may be more appropriate.
How does the meaning change if I use "the mistake of which" instead of "the error of which"?
The meaning remains largely the same; "mistake" and "error" are often interchangeable. However, "mistake" might imply a human action or oversight, while "error" can be more general. Both work effectively in the structure "the [mistake/error] of which".
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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested