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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
a simple principle of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a simple principle of" is correct and usable in written English.
It can be used when introducing a fundamental concept or idea that is easy to understand or apply. Example: "The success of any project often relies on a simple principle of effective communication among team members."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
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
14 human-written examples
It's a simple principle of loyalty".
News & Media
A. I use a simple principle of management based on intellectual honesty.
News & Media
Michael Fabricant, back on the backbenches, re-wired as an elder statesman, pointed out that Nick Clegg once called the changes a "simple principle of fairness".
News & Media
The University of Florida broadcasts and archives Dr. Rush's lectures less for the convenience of sleepy students like Mr. Patel than for a simple principle of economics: 1,500 undergraduates are enrolled and no lecture hall could possibly hold them.
News & Media
Graham McWilliam, BSkyB's group director of corporate affairs, said: "In long negotiations with BT, we have tried hard to uphold a simple principle of mutual supply so that both of us would offer all our customers all Premier League matches from next season.
News & Media
It is a simple principle of business that your costs should be less than your income, but for a few years the farmers and the banks and the agricultural workers lived in this strange world where the economic rules didn't apply.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
44 human-written examples
There is no short cut to revision.The word list works on a simple principle: "Out of sight, out of mind".
Wiki
"The court issued a sharp and unequivocal ruling on a simple principle, that of equality before the law.
News & Media
He added: "The court issued a sharp and unequivocal ruling on a simple principle, that of equality before the law; nobody is above the law, not even a former president, all are subject to the law.
News & Media
California Gov. Jerry Brown on Thursday signed the nation's strongest digital privacy law yet, codifying a simple principle: All of our existing rights should apply online, too.
News & Media
The list of facilitating subjects are based on Russell Group universities coming together to state a simple principle, says University of Sheffield's head of admissions Lynsey Hopkins.
News & Media
Expert writing Tips
Best practice
When using "a simple principle of", ensure that the principle you are referring to is genuinely easy to understand and apply. Avoid using the phrase for complex or nuanced concepts.
Common error
Avoid using "a simple principle of" when the concept you are describing has underlying complexities or requires significant background knowledge. Overstating the simplicity can mislead or confuse your audience.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a simple principle of" functions as a noun phrase, often serving as an introductory element to present a fundamental or easily understood concept. It highlights the basic nature of the principle being discussed, as illustrated in Ludwig's examples.
Frequent in
News & Media
43%
Science
31%
Encyclopedias
6%
Less common in
Wiki
3%
Formal & Business
3%
Reference
0%
Ludwig's WRAP-UP
In summary, "a simple principle of" is a common and grammatically correct phrase used to introduce a fundamental concept or rule. As Ludwig AI confirms, this phrase is effective in setting the stage for explaining basic ideas across various contexts. It appears frequently in News & Media and Scientific sources, suggesting its versatility in both formal and informal communication. When using this phrase, ensure that the principle you are describing is genuinely easy to understand to avoid misleading your audience.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a basic concept of
Replaces "principle" with "concept", implying a foundational idea rather than a rule or guideline.
an elementary tenet of
Substitutes "simple principle" with "elementary tenet", suggesting a fundamental belief or doctrine.
a fundamental rule of
Replaces "principle" with "rule", focusing on a standard or guideline that must be followed.
a straightforward idea of
Uses "straightforward idea" instead of "simple principle", emphasizing the clarity and ease of understanding.
a clear guideline for
Replaces "principle" with "guideline", shifting the focus to providing direction or advice.
a primary axiom of
Substitutes "simple principle" with "primary axiom", indicating a self-evident truth or foundation.
a core element of
Replaces "principle" with "element", focusing on a necessary part of something.
a key aspect of
Uses "key aspect" instead of "simple principle", highlighting an important feature or component.
an easy concept for
Replaces "principle" with "concept", focusing on its ease of understanding and application.
a plain guideline for
Uses "plain guideline" instead of "simple principle", emphasizing its clarity and directness.
FAQs
How can I use "a simple principle of" in a sentence?
You can use "a simple principle of" to introduce a basic concept or fundamental rule. For instance, "The success of this strategy relies on "a simple principle of" consistent effort".
What's a good alternative to "a simple principle of"?
Alternatives include "a basic concept of", "a fundamental rule of", or "a straightforward idea of" depending on the context.
Is it appropriate to use "a simple principle of" in formal writing?
Yes, it is appropriate, especially when introducing an easily understandable concept that underlies a more complex argument. However, ensure the principle genuinely warrants the label "simple".
What is the difference between "a simple principle of" and "a complex principle of"?
"A simple principle of" refers to a basic, easily understood idea, while "a complex principle of" describes an idea with many layers and intricacies. Using the right phrase helps accurately represent the concept you're discussing.
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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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested