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
concern that developed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "concern that developed" is correct and usable in written English.
It can be used to refer to a worry or issue that has arisen over time or as a result of certain events. Example: "There was a concern that developed among the team regarding the project's timeline and deliverables."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(2)
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
5 human-written examples
It is being produced by California Sunshine, the San Francisco concern that developed the Tsar Nicoulai brand of "golden" whitefish cavier.
News & Media
"The idea behind the credit scoring formula is that it rewards you for successful management of credit," said Craig Watts, a spokesman for Fair, Isaac & Company, a San Rafael, Calif., concern that developed the formula used to calculate credit scores.
News & Media
"People look at the Jersey Shore in just one kind of way, very seasonally and traditionally — tiki bars and basic restaurants — without a lot of flair," said David Barry, president of the Applied Development Company, a Hoboken concern that developed Pier Village, a restaurant, retail and residential complex in Long Branch that opened in 2005.
News & Media
The Transportation Security Administration has approved Clear to expand to up to 20 airports this year, and an international contract is in place between Toronto Lester B. Pearson International Airport in Canada and Verified Identity Pass, the privately held, New York City-based concern that developed Clear Registered Traveler in conjunction with the TSA.
News & Media
This isn't a one-trick pony for us". Inamed's partner is Genzyme Corp., a Cambridge, Mass., biotech concern that developed Hylaform and markets it under a different name to arthritis patients.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Last month Cerealart, a Philadelphia concern that develops and produces artists' multiples, introduced three of Martin & Muñoz's snow globes in an edition of 750 and took them to Art Basel Miami Beach, and P.P.O.W. also showed the couple's work at the Pulse Contemporary Art Fair, a shuttle ride away in Miami.
News & Media
Long-term consequences of breast cancer include issues present after diagnosis and treatment that linger, but also new concerns that develop over time [ 9].
Despite elation at the new United States presence, there was widespread concern among delegates that developed nations would be less willing to make the financial investments in climate change at a time of global recession.
News & Media
Finally, it is worth mentioning how the concern for nature that developed in the 18th century led in part to the Romanticism of the 19th century.
Science
There was no consensus among political scientists concerning the system that developed after the end of the Cold War.
Encyclopedias
Development, plasticity, and regeneration are examples of applications that could especially benefit from long term monitoring of neuronal activity, as they concern processes that develop over extended periods of time.
Science
Expert writing Tips
Best practice
Use "concern that developed" to indicate a worry or issue that has grown or progressed over time. This phrasing effectively conveys the evolution of the concern.
Common error
Avoid using "concern that developed" to describe a sudden or immediate issue. This phrasing is more appropriate for issues that have gradually emerged or intensified over time. Consider using 'concern that arose' or 'immediate concern' for sudden events.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "concern that developed" functions as a noun phrase modifier. It specifies the type of concern being discussed, indicating that it is one that has evolved or grown over time. Examples in Ludwig show this phrase modifying various nouns within a sentence.
Frequent in
News & Media
40%
Science
40%
Encyclopedias
20%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "concern that developed" is a grammatically correct and usable English phrase that describes a worry or issue that has grown or evolved over time. While it is not exceedingly common, with a "Rare" frequency, it finds use across contexts such as News & Media and Scientific articles. Ludwig AI analysis confirms its grammatical correctness. When using this phrase, ensure that it accurately reflects the progression of the concern, and consider alternatives like "concern that arose" or "worry that emerged" for slightly different nuances.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
concern that arose
Focuses on the initial appearance of the concern, rather than its development.
worry that emerged
Highlights the emergence of a worry, emphasizing its sudden appearance.
issue that surfaced
Emphasizes the act of an issue becoming visible or known.
problem that materialized
Highlights the transformation of a potential issue into a tangible problem.
matter that evolved
Focuses on the gradual change and progression of a matter.
fear that intensified
Highlights the increase in intensity of a pre-existing fear.
anxiety that escalated
Emphasizes a rapid increase in anxiety level.
suspicion that grew
Focuses on the gradual increase in suspicion.
apprehension that mounted
Highlights the incremental increase in a feeling of apprehension.
unease that spread
Emphasizes the dispersion and growth of a feeling of unease.
FAQs
How can I use "concern that developed" in a sentence?
You can use "concern that developed" to describe a worry or issue that has grown or progressed over time, such as "There was a "concern that developed" among the team regarding the project's timeline".
What can I say instead of "concern that developed"?
You can use alternatives like "concern that arose", "worry that emerged", or "issue that surfaced" depending on the context.
Is it correct to say "a concern that developed" or "the concern that developed"?
Both "a concern that developed" and "the concern that developed" can be grammatically correct, depending on whether you are referring to a specific, previously mentioned concern (use "the") or introducing a general or new concern (use "a").
What's the difference between "concern that developed" and "concern that arose"?
"Concern that developed" emphasizes the gradual growth or progression of a worry, while "concern that arose" focuses on the initial appearance of the worry.
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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested