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
a locus of concern
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'a locus of concern' is correct and usable in written English.
You can use it when referring to a particular issue or problem that a person or group of people is focused on or worried about. For example, "Academic standards have become a locus of concern for many public school teachers."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
a center of attention
a focal point of worry
a central issue of interest
a prime area of anxiety
a key area of focus
a major source of apprehension
a center of concern
a hotbed of concern
a location of concern
a site of concern
a place of concern
a state of concern
a result of concern
a pollutant of concern
a point of concern
a look of concern
a loss of concern
a source of concern
a level of concern
a twinge of concern
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
The bursting housing bubble remains a locus of concern.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Whereas envy is a two party relation, with a third relatum that is a good (albeit a good that could be a particular person's affections); and the envious person's locus of concern is the rival.
Science
In the six weeks since the young survivors of Parkland, Florida, jump-started a vibrant new movement for gun control, its leadership has managed to broaden the locus of concern beyond mass shootings at comfortable suburban schools like Marjory Stoneman Douglas, to gun violence in urban neighborhoods as well.
News & Media
Its leadership has managed to broaden the locus of concern beyond mass shootings in schools to gun violence everywhere.
News & Media
By Margaret Talbot March 24, 2018 Its leadership has managed to broaden the locus of concern beyond mass shootings in schools to gun violence everywhere.
News & Media
Jealousy involves three parties, the subject, the rival, and the beloved; and the jealous person's real locus of concern is the beloved the person whose affection he is losing or fears losing not his rival.
Science
I argue that inherent difficulty of distinguishing alienating ijime from inclusive teasing among intimates stand as a principle loci of concern that can be tapped to effectively formulate and circulate such links.
Academia
Conversely, results regarding fantasy concerning external solutions suggest a locus of control based on coincidence or destiny, which is linked to the temperament trait of reward dependence.
For one character, Paris is "a locus of several desires".
News & Media
The Middle East will remain a locus of enormous diplomatic attention.
News & Media
The natural concern would be that her State Department becomes unto the Obama Presidency what the Powell-Armitage State Department became unto the Bush Presidency — a locus of selective but detailed, dissenting, and ultimately debilitating drip-drip about the White House and its sausage-making.
News & Media
Expert writing Tips
Best practice
Use "a locus of concern" in formal writing or when you want to emphasize a specific issue that is the central point of worry or attention. This phrase is particularly useful in academic or journalistic contexts.
Common error
Avoid using "a locus of concern" in casual conversations or informal writing. It can sound overly formal or pretentious in such settings. Simpler alternatives like "a key issue" or "a main problem" are often more appropriate.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a locus of concern" functions as a noun phrase, acting as a subject complement or object in a sentence. It identifies a particular area or issue that is the primary focus of attention or worry. As Ludwig AI confirms, it is used to refer to specific issues or problems.
Frequent in
News & Media
35%
Science
33%
Academia
22%
Less common in
Formal & Business
3%
Encyclopedias
3%
Wiki
1%
Ludwig's WRAP-UP
In summary, "a locus of concern" is a noun phrase used to identify a specific area or issue that is the primary focus of worry or attention. It's best suited for formal contexts, such as academic papers, journalistic articles, or professional reports. As Ludwig AI suggests, this phrase can be useful when you need to pinpoint a specific point of worry or attention. While grammatically correct, it's relatively infrequent in everyday language. Consider simpler alternatives like "key issue" or "main problem" for informal settings. The phrase appears most frequently in news media, scientific, and academic sources.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a focal point of worry
Highlights the aspect of worry instead of general concern, adding emphasis.
a center of attention
Focuses on the attracting attention to a specific issue or area, removing the negative connotation of "concern".
a prime area of anxiety
Replaces 'concern' with 'anxiety', suggesting a higher level of worry or unease.
a key area of focus
Emphasizes the concentration of attention, omitting the element of worry.
a major source of apprehension
Replaces 'concern' with 'apprehension', indicating a sense of fear about future events.
a central issue of interest
Shifts the focus to 'interest' rather than 'concern', making it more neutral.
a subject of major deliberation
Indicates serious and careful consideration of the issue, changing the sense of concern.
a significant area of interest
Switches from concern to interest, portraying something that attracts curiosity or attention, rather than worry.
a core problem
Simplifies the phrase to highlight the fundamental issue or difficulty.
a central point of discussion
Highlights the topic of conversation or debate, removing negative implications.
FAQs
What does "a locus of concern" mean?
The phrase "a locus of concern" refers to a particular place, situation, or issue that is the primary focus of worry or attention.
What can I say instead of "a locus of concern"?
You can use alternatives like "a center of attention", "a focal point of worry", or "a central issue of interest" depending on the context.
Is "a locus of concern" formal or informal?
"A locus of concern" is generally considered a formal phrase, suitable for academic, journalistic, or professional writing. It may sound out of place in casual conversation.
How do I use "a locus of concern" in a sentence?
You can use "a locus of concern" to highlight a specific issue that is the main focus of worry or attention, as in: "Academic standards have become "a locus of concern" for many public school teachers."
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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested