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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
for which concerns
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "for which concerns" is not grammatically correct and would not be used in written English.
A correct alternative could be "which is of concern," as in "The issue, which is of concern to many, needs to be addressed."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(5)
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
2 human-written examples
Within a broader context, one could extend the focus on emerging contaminants (contaminants which have appeared only recently) from contaminants of emerging concerns (contaminants which have been in the environment for a while but for which concerns have been raised much more recently).
Science
INWORKS did not include data from Canada, a cohort for which the excess relative rate per Gy estimate was considerably larger than that observed in most other countries in the parent study, and for which concerns have been raised regarding data quality and completeness.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Journalists at the newspaper are regularly arrested, beaten and even murdered for their reporting, much of which concerns elite corruption.
News & Media
He returned to 1960s Hong Kong for Fayeung ninwa (2000; In the Mood for Love), which concerns the growing attachment between Chow Mo-Wan (Leung) and Su Lizhen (Maggie Cheung), a man and a woman whose spouses are having an affair.
Encyclopedias
Single-issue political parties on the fringe seem to be gaining popularity these days; the Pirate Party, for example, which concerns itself with Internet freedom, won 8.9 percent of the vote in Sunday's elections in Berlin.
News & Media
Part of what the people on the tube were out for was safety, which concerns us all, and pensions.
News & Media
I've always had a soft spot for Dirty Hands, which concerns the existentialist choice facing a young hero required to kill a communist party leader.
News & Media
The Texas Commission on Environmental Quality is evaluating 16 requests for the refund, which concerns a piece of pollution-controlling equipment.
News & Media
This editorial paper introduces an emerging area for human computer interaction research, which concerns interaction design and children.
Science
This editorial paper introduces an emerging and important area for human computer interaction research, which concerns interaction with mobile devices.
Science
The above analysis also leads to the following definition of another critical dimension for the operator (L_gamma ), which concerns domains having 0 on their boundary.
Expert writing Tips
Best practice
When aiming for clarity, rephrase sentences using structures like "regarding which there are concerns" or "about which there is concern." These alternatives are grammatically sound and widely accepted.
Common error
Avoid using the phrase "for which concerns" as it's grammatically unconventional and can confuse readers. Opt for clearer, more standard phrasing to ensure your message is easily understood.
Source & Trust
88%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "for which concerns" functions as a relative clause attempting to modify a noun phrase. However, it is grammatically incorrect and does not effectively convey its intended meaning. As Ludwig AI points out, alternative phrasing is necessary for correct usage.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "for which concerns" is grammatically incorrect and should be avoided in both formal and informal writing. As Ludwig AI indicates, the phrase does not follow standard English grammar rules. While the intention is to express a subject of worry or importance, it is best to use alternatives such as "regarding which there are concerns" or "about which there is concern" to ensure clarity and grammatical correctness. Though the examples from Ludwig may show some usage in news and scientific articles, that doesn't mean the expression is grammatically appropriate. Focusing on grammatical precision will result in better communication overall.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
which is a matter of concern
Transforms the phrase into a more descriptive statement, emphasizing the importance or seriousness of the subject.
about which there is concern
Uses "about" to specify the subject of concern, improving clarity and conforming to standard English usage.
regarding which there are concerns
Replaces "for which concerns" with a prepositional phrase followed by a clause expressing concern, offering a more structured and grammatically sound alternative.
which is worrying
Simplifies the phrase to focus on the worrying aspect of the subject, making it more direct.
over which there are worries
Substitutes "worries" for "concerns" to vary vocabulary while maintaining the meaning; it is grammatically correct and clear.
that raises concerns
This is a more concise phrasing, shifting the focus to the action that causes the concern rather than the subject itself.
in relation to which concerns exist
Provides a formal alternative, suitable for academic or professional contexts, highlighting the relationship between the subject and the concerns.
where concerns are present
Focuses on the location or situation in which concerns arise, suitable when the context is spatially or situationally relevant.
that prompts unease
Replaces concerns with unease to convey a more subtle or emotional reaction to the situation.
in respect of which worries arise
Offers another formal phrasing, suitable for legal or official contexts, emphasizing the aspect or area to which the worries are connected.
FAQs
How can I rephrase "for which concerns" to be grammatically correct?
You can use alternatives like "regarding which there are concerns", "about which there is concern", or "that raises concerns" depending on the context.
What's a more formal way to express "for which concerns"?
A more formal option is "in relation to which concerns exist", suitable for academic or professional writing.
Is "for which concerns" ever considered acceptable in informal writing?
While it might occasionally appear in informal contexts, it's generally best to avoid "for which concerns" even in informal writing due to its grammatical awkwardness. Opt for simpler alternatives.
What's the difference between "that raises concerns" and "about which there is concern"?
"That raises concerns" is more direct and emphasizes the action causing the concern, while "about which there is concern" focuses on the subject and the state of concern surrounding it.
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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
1.8/5
Expert rating
Real-world application tested