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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
the core principle
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "the core principle" is correct and usable in written English.
You can use it to refer to the fundamental idea or belief that underlies a particular concept, theory, or system. Example: "The core principle of our organization is to prioritize sustainability in all our operations."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
the fundamental principle
the basic concept
the key element
the essential idea
the heart of the matter
the basic principle
the key principle
the main point
the crux of the matter
the heart of the issue
the crucial idea
the core idea
the principal idea
the key insight
the basic notion
the essential element
the central concept
the main idea
the pivotal idea
the key proposition
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
59 human-written examples
The core principle was that the polluter should pay.
News & Media
Proclaiming the core principle should only be the beginning.
News & Media
The core principle of the first founding is individual liberty.
News & Media
Clarity has always been the core principle of Mr. Walton's music.
News & Media
The individual variations are infinite, but the core principle remains the same.
News & Media
Democrats should not give in on the core principle of progressivity.
News & Media
Finally, the Chinese state has successfully harnessed nationalism as the core principle of its ideological legitimation.
News & Media
The core principle of the new inclusive prosperity commission was "that equality itself is a driving force for economic growth".
News & Media
But it is still worth pausing to consider the core principle at the heart of the government's changes.
News & Media
It would mean abandoning the core principle that Hinkley's costs must be kept away from the public debt.
News & Media
There is, of course, nothing wrong with the core principle highlighted by the supreme court in Horncastle.
News & Media
Expert writing Tips
Best practice
When using "the core principle", ensure it clearly identifies the most fundamental aspect of the subject being discussed. Avoid ambiguity by providing sufficient context.
Common error
Avoid using "the core principle" as a generic substitute for any important idea. Ensure that the principle you identify is truly the most fundamental and irreducible aspect, not just a significant detail.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "the core principle" functions as a noun phrase that typically serves as a subject complement or object in a sentence. According to Ludwig AI, the phrase is grammatically correct and widely used. It identifies the most fundamental aspect of a concept or system.
Frequent in
News & Media
47%
Science
33%
Formal & Business
5%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "the core principle" is a noun phrase used to denote the most fundamental and essential idea underlying a concept or system. As Ludwig AI confirms, the phrase is grammatically sound and frequently employed across various domains, particularly in news, science, and formal writing. When using this phrase, ensure that it accurately reflects the most crucial element and provide sufficient context to avoid ambiguity. Consider alternatives like "the fundamental principle" or "the central tenet" to add nuance to your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
the guiding principle
Adds the adjective "guiding" to further specify that the principle serves as a directional rule.
the fundamental principle
Replaces "core" with "fundamental", emphasizing the basic and essential nature of the principle.
the central tenet
Substitutes "principle" with "tenet", highlighting the idea as a key belief or doctrine.
the basic concept
Replaces "principle" with "concept", focusing on the underlying idea or notion.
the key element
Changes "principle" to "element", emphasizing the critical component of something.
the essential idea
Uses "idea" instead of "principle", focusing on the thought or concept that is crucial.
the primary basis
Emphasizes the foundational aspect, using "basis" instead of "principle".
the underlying philosophy
Replaces "principle" with "philosophy", highlighting the set of beliefs or values that support something.
the main foundation
Uses "foundation" to underscore the supporting nature of the principle.
the heart of the matter
This alternative expresses the central and most important aspect of the subject in question.
FAQs
What does "the core principle" mean?
The phrase "the core principle" refers to the most fundamental or essential idea, belief, or tenet that underlies a concept, system, or argument. It represents the foundational element upon which everything else is built.
How can I use "the core principle" in a sentence?
You can use "the core principle" to introduce the most important aspect of a topic. For example, "The core principle of democracy is the sovereignty of the people."
What are some alternatives to "the core principle"?
You can use alternatives like "the fundamental principle", "the central tenet", or "the basic concept" depending on the specific context.
Is it redundant to say "the core principle principle"?
Yes, using "principle" twice in that way is redundant. Stick to "the core principle" for clarity and conciseness. You could also consider using a synonym for principle such as, "the central tenet".
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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
4.6/5
Expert rating
Real-world application tested