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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a subject of
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a subject of" is correct and usable in written English.
You can use it to refer to an area or concept that is being discussed or studied in a given context. For example, "This paper will explore the current state of gender identity as a subject of study."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
60 human-written examples
It's a subject of fear".
News & Media
Was Paolo perhaps a subject of conversation?
News & Media
That approach is a subject of controversy.
News & Media
Borders are a subject of debate.
News & Media
Its position is a subject of litigation.
News & Media
It's more a subject of nostalgia".
News & Media
Islam was a subject of particular concern.
News & Media
That is a subject of some human interest, worth examining.
News & Media
They were not, however, a subject of the paper.
News & Media
Gillum said he wasn't a subject of the FBI investigation.
News & Media
For us, it is a subject of our own choice.
News & Media
Expert writing Tips
Best practice
Use "a subject of" to clearly indicate the theme or topic under discussion, study, or consideration in your writing. For example: "Climate change is a subject of intense debate."
Common error
Avoid using "a subject of" when referring to something that is merely related to the main topic, but not directly under consideration. Ensure it represents the core focus of your writing, not just a tangential element.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a subject of" functions as a prepositional phrase, typically modifying a noun to indicate the theme, topic, or focus being considered. It introduces what is being discussed, studied, or debated. Ludwig AI confirms its correct usage.
Frequent in
News & Media
50%
Science
25%
Encyclopedias
10%
Less common in
Wiki
5%
Formal & Business
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "a subject of" is a versatile prepositional phrase used to introduce a topic under discussion or analysis. Ludwig AI confirms its grammatical correctness and wide applicability. It's prevalent in news, scientific, and encyclopedic content, indicating its neutrality and suitability for various registers. When using this phrase, ensure it directly relates to the core focus of your writing to avoid scope errors. Consider related phrases like "an area of" or "a topic in" for stylistic variation. Given its frequency, mastering the use of "a subject of" will improve clarity and precision in your communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
an area of
Replaces "subject" with "area", focusing on the domain or field being discussed.
a topic in
Substitutes "subject" with "topic", emphasizing a specific theme or issue.
a matter for
Changes "subject" to "matter", suggesting something needing attention or consideration.
an object of
Replaces "subject" with "object", highlighting something being acted upon or observed.
a point of
Substitutes "subject" with "point", focusing on a specific aspect or detail.
a question about
Changes the construction to focus on inquiry or uncertainty regarding something.
an item for
Replaces "subject" with "item", suggesting something listed or considered individually.
a theme within
Substitutes "subject" with "theme", emphasizing an underlying idea or motif.
a focus on
Changes the phrase to emphasize attention or concentration on a particular thing.
a concern regarding
Replaces "subject" with "concern", highlighting potential worries or issues.
FAQs
How can I use "a subject of" in a sentence?
Use "a subject of" to introduce a topic being discussed, analyzed, or debated. For example: "Ethics in AI is "a subject of" ongoing discussion."
What are some alternatives to "a subject of"?
Depending on the context, you can use alternatives such as "an area of", "a topic in", or "a matter for". For example, instead of saying "Quantum physics is "a subject of" intense study", you could say "Quantum physics is "an area of" intense study".
When is it appropriate to use "a subject of" in formal writing?
It's appropriate in formal writing when you need to precisely identify a specific issue, theme, or area under consideration. For example: "Data privacy is "a subject of" legal scrutiny."
How does "a subject of" differ from "the subject of"?
"A subject of" introduces a general topic or one among many, whereas "the subject of" refers to a specific, already identified topic. For example, "The ethics of gene editing is "the subject of" this paper" implies a specific paper on that specific topic.
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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
4.5/5
Expert rating
Real-world application tested