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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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primary interest

Grammar usage guide and real-world examples

USAGE SUMMARY

"primary interest" is correct and usable in written English.
You can use it to refer to an interest or focus that is more important than others. For example: Bob's primary interest is photography, but he also enjoys running and painting.

✓ Grammatically correct

Academia

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

His primary interest was bidding.

News & Media

The New York Times

His primary interest is antimatter.

News & Media

The New Yorker

Her primary interest remains new writing.

News & Media

Independent

BUT investing remains his primary interest.

News & Media

The New York Times

So China's primary interest is stability.

Her primary interest is pediatric neurological diseases.

"Our primary interest is the flagship store," Mr. Welch said.

News & Media

The New York Times

Our primary interest is stopping common species becoming rare.

News & Media

The Guardian

No, my primary interest in this animal was educational.

Her primary interest was psychology and mental health.

News & Media

The New York Times

Lembo said the primary interest was to protect the fighters.

Show more...

Expert writing Tips

Best practice

When using "primary interest", ensure it clearly identifies the most significant focus among other interests. This helps to avoid ambiguity and clarifies your priorities.

Common error

Avoid using "primary interest" when the focus is not significantly more important than other interests. Using it for something of equal importance can dilute its meaning and impact.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "primary interest" functions as a noun phrase, where "primary" modifies the noun "interest". It serves to identify the most important or main focus of someone or something. Ludwig indicates that this is a correct usage.

Expression frequency: Very common

Frequent in

News & Media

33%

Academia

31%

Science

30%

Less common in

Formal & Business

2%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "primary interest" is a grammatically sound and frequently used term to denote the main focus or concern. Ludwig confirms its correctness and usability across various contexts. Its prevalence in academic, news, and scientific sources highlights its versatility. When using "primary interest", clarity is key: ensure it accurately reflects the most significant focus to avoid ambiguity. Related phrases like "main concern" or "chief focus" can provide alternative ways to express the concept, as shown by Ludwig's examples.

FAQs

How to use "primary interest" in a sentence?

You can use "primary interest" to indicate someone's main area of focus. For example, "Her "primary interest" is pediatric neurological diseases".

What can I say instead of "primary interest"?

You can use alternatives like "main concern", "chief focus", or "top priority" depending on the context.

Which is correct, "primary interest" or "main interest"?

Both ""primary interest"" and "main interest" are correct and often interchangeable. "Primary" suggests the first or most significant, while "main" simply means the principal one.

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

"Primary interest" refers to the main focus, while "secondary interest" indicates something of lesser importance but still worthy of attention.

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Source & Trust

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: