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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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primary subject

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "primary subject" is correct and usable in written English.
It can be used in contexts such as academic writing, research, or discussions where you need to identify the main topic or focus of a study or analysis. Example: "In this research paper, the primary subject is the impact of climate change on marine biodiversity."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

Human figures were the primary subject.

Routine suburban dysfunction is once again the primary subject.

Its primary subject was the meanness of middle-school students.

News & Media

The New Yorker

Her primary subject that day was infant attachment.

News & Media

The New Yorker

In a sense the reality of figurative painting itself has always been Mr. Freud's primary subject.

But repressed homosexuality is hardly the primary subject of "The Bacchae".

News & Media

The New York Times

(They are the primary subject of her best-known book, "The Gentrification of the Mind").

News & Media

The New Yorker

Then paint or draw a composition in which food is the primary subject.

News & Media

The New York Times

The fact that Thomas delays introduction of the book's primary subject becomes crucial to its depiction.

News & Media

The New Yorker

Light alone, reflected off planetary shapes and diffused in swirling mist, is her primary subject.

News & Media

The New York Times

Both men used the American upper crust as their primary subject matter.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When writing, clearly define the "primary subject" early in your text to provide context and guide the reader's understanding.

Common error

Avoid obscuring the "primary subject" with excessive details. Ensure the main focus remains clear throughout your writing.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "primary subject" functions as a noun phrase, typically acting as a subject complement or object of a preposition. It serves to identify the main topic or focus of something, as shown in Ludwig's examples.

Expression frequency: Very common

Frequent in

News & Media

40%

Science

25%

Encyclopedias

10%

Less common in

Wiki

10%

Formal & Business

8%

Reference

7%

Ludwig's WRAP-UP

In summary, "primary subject" is a versatile noun phrase used to pinpoint the main focus or topic in various contexts. Ludwig AI indicates that this phrase is grammatically sound and frequently encountered in formal to neutral registers, particularly in news, science, and encyclopedic content. Alternative phrases like "main topic" or "central theme" can be used for variety, but "primary subject" maintains a clear and professional tone. When employing this phrase, ensure that the main focus remains evident and isn't overshadowed by secondary details.

FAQs

How can I use "primary subject" in a sentence?

You can use "primary subject" to identify the main topic or focus of a discussion, study, or analysis. For example, "The "primary subject" of this research is the impact of social media on political discourse."

What are some alternatives to "primary subject"?

Alternatives to "primary subject" include "main topic", "central theme", and "key focus". The best choice depends on the specific context and nuance you want to convey.

Is it redundant to say "primary subject matter"?

While not strictly incorrect, "primary subject matter" can be seen as slightly redundant since "subject matter" inherently implies the topic. Using just ""primary subject"" is often more concise and effective.

What's the difference between "primary subject" and "secondary subject"?

The ""primary subject"" is the main focus, while the "secondary subject" is a related but less central topic. For example, if the primary subject is climate change, a secondary subject might be renewable energy sources.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: