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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
principles upon which
Grammar usage guide and real-world examplesUSAGE SUMMARY
"principles upon which" is correct and usable in written English.
You can use it to refer to broad, fundamental guidelines that serve as the foundation for something. For example: "The principles upon which the company is based are respect and integrity."
✓ Grammatically correct
News & Media
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
And those are the principles upon which this whole reform will be based".
News & Media
· The government agrees with the broad principles upon which the Kennedy report is based.
News & Media
Rouhani named two principles upon which he said a nuclear deal might be built.
News & Media
"It is an affront to the principles upon which our nation was founded".
News & Media
If so, this is anathema to the principles upon which our great nation was founded.
News & Media
And that are the principles upon which this whole reform will be based.
News & Media
The Party no longer issues directives; it lays down principles upon which Government should act.
News & Media
Values are the principles upon which we make day-to-day decisions.
News & Media
The general principles upon which blast-furnace design is based are as follows.
Encyclopedias
They serve to illustrate the principles upon which many cases have been decided.
Academia
More than that, it would be a tribute to the secular principles upon which this country was founded.
News & Media
Expert writing Tips
Best practice
When using "principles upon which", ensure that the "principles" are clearly defined and relevant to the subject being discussed. This strengthens the argument and provides a solid foundation for your claims.
Common error
Avoid using "principles upon which" without clearly specifying what those principles are. Ensure the reader can easily identify the principles being referenced to avoid ambiguity.
Source & Trust
93%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "principles upon which" functions as a prepositional phrase modifying a noun or clause, indicating the fundamental basis or foundation for something. Ludwig shows that this phrase is used in various contexts, from academic discourse to news reports.
Frequent in
News & Media
35%
Science
33%
Academia
22%
Less common in
Encyclopedias
5%
Formal & Business
5%
Reference
0%
Ludwig's WRAP-UP
The phrase “principles upon which” is a grammatically correct and widely used prepositional phrase that indicates the foundational basis of an idea, system, or belief. Ludwig AI confirms its correctness and usability in written English. It appears frequently in news, scientific, and academic contexts, reflecting its suitability for formal and serious discourse. This phrase serves to establish a clear rationale and justify concepts, actions, or beliefs. Several alternative phrases, such as "tenets upon which" and "basis upon which", offer subtle variations in meaning, emphasizing different aspects of the underlying foundation. When employing “principles upon which”, it's crucial to clearly define the principles being referenced to ensure clarity and avoid ambiguity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
basis upon which
Focuses on the fundamental groundwork or foundation.
tenets upon which
Replaces "principles" with "tenets", emphasizing core beliefs or doctrines.
foundation upon which
Emphasizes the structural support or groundwork.
precepts upon which
Substitutes "principles" with "precepts", highlighting rules or guidelines that dictate conduct.
guidelines upon which
Replaces "principles" with "guidelines", suggesting a set of non-binding recommendations.
policies upon which
Substitutes "principles" with "policies", focusing on official rules or strategies.
rationale upon which
Replaces "principles" with "rationale", highlighting the underlying reasoning or justification.
premise upon which
Substitutes "principles" with "premise", suggesting a foundational assumption.
ideals upon which
Replaces "principles" with "ideals", focusing on guiding beliefs or values.
groundwork for
Highlights the preparatory or foundational work.
FAQs
How can I use "principles upon which" in a sentence?
You can use "principles upon which" to describe the foundations of an idea, system, or belief. For example, "The success of the project relied on the "principles upon which" it was designed".
What are some alternatives to "principles upon which"?
Alternatives include phrases like "tenets upon which", "precepts upon which", or "basis upon which", depending on the specific nuance you want to convey.
Is it more correct to say "principles on which" or "principles upon which"?
"Principles upon which" is generally considered more formal and emphatic. While "principles on which" is also grammatically correct, "principles upon which" adds a layer of significance and is widely accepted.
What's the difference between "principles upon which" and "standards for"?
"Principles upon which" refers to the fundamental beliefs or doctrines that something is based on, while "standards for" describes specific requirements or benchmarks that must be met. Principles are more foundational, while standards are more practical and measurable.
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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
93%
Authority and reliability
4.6/5
Expert rating
Real-world application tested