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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
subject of inquiry
Grammar usage guide and real-world examplesUSAGE SUMMARY
"subject of inquiry" is correct and usable in written English.
You can use it to refer to a particular topic or idea that is under investigation or being discussed. For example: "The subject of inquiry at the recent town hall meeting was the proposed zoning changes."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(19)
topic of investigation
matter under consideration
focus of study
area of examination
point of analysis
research focus
object of study
the question at hand
research direction
area of expertise
course of investigation
scholarly pursuit
field of study
course of study
objects of inquiry
area of research
specific discipline
line of study
academic discipline
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
32 human-written examples
The fate of Enron employees' retirement accounts provides a second broad subject of inquiry.
News & Media
Bernard J. Ebbers, WorldCom's former chief executive, is one obvious subject of inquiry.
News & Media
Character was an unavoidable subject of inquiry for a book which charts Labour's second and third terms in office.
News & Media
British Muslim communities were often the subject of inquiry and suspicion, but were rarely allowed space to express exactly how they felt about it.
News & Media
MPs who have been the subject of inquiry have protested that they don't know of the complaint until they read about it in the press.
News & Media
"This appears to be an accusation of private, alleged consensual conduct between adults — a subject matter which is not a proper subject of inquiry by the media or the public," he said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
22 human-written examples
The existing theoretical concepts need to be expanded to better explain the uniqueness of women entrepreneurship as a subject of research inquiry.
Dick Bavetta, who was a subject of inquiries by federal agents last summer, was the lead referee for Game 5 at Staples Center.
News & Media
The purchase – made by a former board and widely derided as disastrous – has since been the subject of inquiries and controversies.
News & Media
The Guardian has been given the names of a number of men who were allegedly the subject of inquiries at Goldsmiths between 2013 and 2014 following complaints from students about harassment and sexual misconduct.
News & Media
Shares had fallen by two-thirds before Enron became the subject of inquiries from the Securities and Exchange Commission, the event that Andersen sees as the moment when document destruction that is normally allowed should have stopped.
News & Media
Expert writing Tips
Best practice
To ensure clarity, define the "subject of inquiry" early in your writing, providing context and scope for the reader.
Common error
Avoid using "subject of inquiry" in casual conversations; opt for simpler terms like "topic" or "issue" to maintain a natural tone.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "subject of inquiry" functions as a noun phrase, typically serving as the object of a preposition or as a subject complement. As Ludwig AI states, the phrase is considered correct and usable in written English, denoting a specific topic under investigation.
Frequent in
News & Media
37%
Science
31%
Encyclopedias
6%
Less common in
Formal & Business
6%
Wiki
6%
Reference
0%
Ludwig's WRAP-UP
In summary, "subject of inquiry" is a grammatically sound and commonly used phrase that refers to a specific topic or matter that is being investigated or discussed. Ludwig AI confirms its correctness and usability. The phrase is most appropriate in formal contexts like academic papers, legal documents, and professional reports, as it conveys a level of specificity and formality. While the phrase is considered correct and usable, simpler alternatives may be more suitable in informal settings. Its function is to formally identify and designate a specific area for examination, research, or detailed discussion.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
theme of inquiry
Replaces "subject" with "theme", focusing on the central topic.
issue of inquiry
Substitutes "subject" with "issue", emphasizing a point of concern or debate.
topic of investigation
Replaces "inquiry" with "investigation", suggesting a more formal or structured examination.
matter under consideration
Emphasizes the act of deliberation or thought given to a specific topic.
focus of study
Highlights the academic or research-oriented aspect of the subject.
area of examination
Indicates a specific domain or scope being scrutinized.
point of analysis
Highlights the analytical aspect, where something is being broken down and studied.
research focus
Emphasizes the direction of research being conducted.
object of study
Focuses on the target or item being researched or analyzed.
the question at hand
Refers to the specific query or problem being addressed.
FAQs
How can I use "subject of inquiry" in a sentence?
Use "subject of inquiry" to refer to a specific topic being investigated. For example, "The main "theme of inquiry" in this study is the impact of social media on political discourse".
What's a simpler alternative to "subject of inquiry"?
Alternatives include "topic", "issue", or "matter", depending on the specific context. "Topic" is generally a more informal and widely applicable substitute.
In what kind of writing is "subject of inquiry" most appropriate?
"Subject of inquiry" is best suited for formal writing, such as academic papers, legal documents, and professional reports. Using it in informal contexts might sound unnatural.
Is there a difference between "subject of inquiry" and "subject of enquiry"?
The phrases are interchangeable, with "inquiry" being more common in American English and "enquiry" in British English. Choose the spelling that aligns with your target audience.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested