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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
system under which
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'system under which' is correct and usable in written English.
It is used to describe the regulations and principles that dictate how something works or operates. For example: "The new zoning plan is a system under which all construction projects must be approved by the local government."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(15)
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 judicially supervised system under which we operate has worked.
Academia
The system under which he was charged applies to England and Wales only.
News & Media
The United States employs a radically decentralized system under which the states do as they choose.
News & Media
The government wants a stratified system under which universities charge different amounts.
News & Media
They object to a court system under which Serbs could be tried by Albanian judges.
News & Media
The system under which illegal immigrants labor, without hope of assimilation, is not any less broken.
News & Media
"Henceforth the snobbish system under which I would operate would be artistic, intellectual, cultural," he writes.
News & Media
He devised a system under which five-year notes, known as M.E.F.O.
Academia
We could blame the socialist system under which they were raised.
Much attention will focus on the system under which surveillance warrants are authorised.
News & Media
He prefers the German system, under which lawyers are paid a fixed litigation fee.
News & Media
Expert writing Tips
Best practice
When using "system under which", ensure that the relationship between the system and its governing rules is clear to enhance readability and avoid ambiguity.
Common error
Avoid using "system under which" without clearly defining the system being referred to. Ensure the reader understands what the system encompasses to prevent confusion.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "system under which" functions as a prepositional phrase that modifies a noun, typically to specify the conditions or rules governing a particular system. Ludwig AI confirms its grammatical correctness.
Frequent in
News & Media
54%
Academia
21%
Science
25%
Less common in
Encyclopedias
0%
Wiki
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "system under which" is a grammatically sound and frequently used phrase that serves to define the operational context of a system by specifying the rules and regulations governing it. According to Ludwig AI, the phrase is correct and usable in written English. It is commonly found in news, academic and scientific sources, indicating a neutral to professional register. When using this phrase, ensure that the system being described is clearly defined to avoid ambiguity. Alternatives like "framework within which" or "structure whereby" may be used to emphasize different aspects of the system's operation. The phrase "system under which" provides a clear and formal way to describe the governing principles of a system, making it a valuable tool in both academic and professional writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
framework within which
Focuses on the structural or organizational aspect rather than the explicit rules.
structure whereby
Emphasizes the method or process that the system facilitates.
mechanism by which
Highlights the operational aspect and how the system achieves its results.
arrangement where
Suggests a more informal or agreed-upon set of conditions.
protocol according to which
Implies a more formal and standardized procedure.
regime in which
Suggests a more controlling or authoritative structure.
environment wherein
Focuses on the surrounding conditions or circumstances of the system.
method through which
Emphasizes the means or channel by which something is accomplished.
process whereby
Highlights the sequential steps or actions within the system.
procedure under which
Emphasizes the specific steps and guidelines of the system.
FAQs
How can I use "system under which" in a sentence?
The phrase "system under which" introduces the rules or conditions that govern a particular process or structure. For example, "The new tax system under which deductions are calculated differs significantly from the previous one."
What are some alternatives to "system under which"?
You can use alternatives like "framework within which", "structure whereby", or "mechanism by which" depending on the context.
Is it correct to say "the system in which" instead of "system under which"?
While "the system in which" can sometimes work, "system under which" is often more precise when referring to rules or regulations. For example, "the system under which laws are made" emphasizes the legal framework more directly.
What's the difference between "system under which" and "process by which"?
"System under which" typically refers to an established set of rules or procedures, while "process by which" refers to a sequence of actions. The "process by which" something is done is more about the steps involved, not necessarily the governing rules.
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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