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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
principal interest
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "principal interest" is correct and commonly used in written English.
It refers to the main or most important interest or concern in a particular situation or context. Example: My principal interest in this project is to improve customer satisfaction.
✓ Grammatically correct
News & Media
Encyclopedias
Science
Academia
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
The Zuni remained her principal interest, however.
Encyclopedias
PITI — Principal, Interest, Taxes and Insurance.
News & Media
"Remember, agriculture was his principal interest," Mr. Rubinfine said.
News & Media
Popov's principal interest was in staging more overtly propagandistic pieces.
Encyclopedias
Mr Polly admires the setting but his principal interest is "Provinder... Cold sirloin for choice.
News & Media
His principal interest is now the genetics of how the brain controls food intake.
News & Media
There are those, of course, who argue that these "mechanisms" constitute art's principal interest.
News & Media
The owners owed a total of $160 million in principal, interest and fees.
News & Media
P.I.T.I.: Stands for principal, interest, taxes and insurance, the components of a monthly mortgage payment.
News & Media
Book II established theorems whose principal interest is their (unstated) application to problems in spherical astronomy.
Encyclopedias
Our principal interest in this problem is the identification of possible physical mechanisms for aeroelastic flutter.
Expert writing Tips
Best practice
When using "principal interest", ensure it clearly identifies the most significant aspect or concern within the context of your writing. For example, in a research paper, state the "principal interest" to clarify the study's main objective.
Common error
Avoid misspelling "principal" as "principle". "Principal" refers to the main or most important thing, while "principle" refers to a fundamental truth or proposition. Using the wrong word can change the meaning of your sentence.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "principal interest" functions as a noun phrase, where "principal" modifies "interest" to denote the main or most important area of concern. As Ludwig AI indicates, it is grammatically correct and widely used.
Frequent in
News & Media
32%
Encyclopedias
17%
Science
16%
Less common in
Academia
14%
Formal & Business
0%
Wiki
1%
Ludwig's WRAP-UP
The phrase "principal interest" is a grammatically sound and commonly used expression to denote the main or most important concern. As confirmed by Ludwig AI, it’s suitable for various contexts, primarily appearing in News & Media, Encyclopedias, and Science. While semantically similar alternatives exist, such as "main concern" or "primary focus", it’s crucial to avoid confusing "principal" with "principle". Using "principal interest" effectively clarifies the core focus of your writing, enhancing clarity and precision.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
primary focus
Highlights the most important area of attention, similar to "principal interest" but slightly more direct.
prime consideration
Similar to "principal interest", it signifies the most important factor to consider.
main concern
Focuses on the primary source of worry or attention, rather than a general interest.
chief focus
Emphasizes the point of concentration, implying a deliberate direction of attention.
central concern
Stresses the importance as the core problem or issue.
overriding consideration
Highlights the importance over other considerations.
foremost priority
Focuses on the order of importance, indicating it comes before other things.
major preoccupation
Suggests a state of being intensely absorbed in something.
essential aspect
Draws attention to a fundamental element or characteristic.
key objective
Refers to the main goal that someone is trying to achieve, emphasizing a target or aim.
FAQs
What does "principal interest" mean?
"Principal interest" refers to the main or most important concern or focus in a particular situation or context.
What can I say instead of "principal interest"?
You can use alternatives like "main concern", "chief focus", or "primary focus" depending on the context.
How do I use "principal interest" in a sentence?
You can use "principal interest" to indicate the primary focus of someone or something. For example: "Her principal interest is in environmental conservation."
Is "principal interest" formal or informal?
"Principal interest" is suitable for both formal and informal contexts, though it is more commonly found in formal writing.
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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