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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
wherein required
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "wherein required" is correct and usable in written English.
It can be used in formal or legal contexts to indicate a specific location or situation where something is necessary or needed. Example: "The documents must be submitted in the format specified, wherein required by the regulations."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
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
1 human-written examples
This study had ethical approval (local research ethics committee protocol no. 1836, multi-regional research ethics committee/98/4/023) and, wherein required, consent had been obtained.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Then, an allocation control, wherein the required optimal brake torque is divided into two parts that are disposed respectively by the friction and regenerative brakes, is discussed.
Science
Problem solving is considered an essential cognitive activity wherein people are required to understand a problem, apply their knowledge, and monitor behavior to solve the issue.
Science
However, during the green reduction of GRO using plants extracts, additional surfactants or stabilizers are not required, wherein the plant extracts themselves act as both reducing as well as stabilizing agents [61].
Science
On the basis of the findings we pose questions regarding design methods in the era of 'design thinking' wherein designers are required to adopt an entrepreneurial frame of mind.
Science
To achieve high energy density, metallic lithium or concentrated alloy negatives are required wherein both the challenge of high reactivity leading to degradation, and safety issues have to be dealt with.
Science
In the transition flow regime, for Knudsen numbers of the order of unity or greater, a microscopic approach is required, wherein the trajectories of individual representative molecules are considered, and macroscopic variables are obtained from the statistical properties of their motions.
In certain cases, a cable graft is required wherein several donor nerves are attached together to create an appropriate sized graft to fit the recipient nerve.
There, we demonstrated a trade-off wherein steep gradients required fast adaptation time and high clockwise bias for optimal velocity, whereas shallow gradients required slow adaptation time and low clockwise bias.
Science
The global process of the proposed approach is presented in Fig. 5, wherein three steps are required.
The FTC also requires that Apple now inform parents of the 15-minute window that they incur wherein passwords are not required after their initial entry.
News & Media
Expert writing Tips
Best practice
Use "wherein required" in formal writing, particularly in legal or scientific contexts, to clearly indicate a condition or location where something becomes necessary. Ensure the surrounding sentence structure supports its relative clause function.
Common error
Avoid using "wherein required" in informal contexts. Opt for simpler alternatives like "where necessary" or "if needed" to maintain a natural tone in everyday communication.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "wherein required" functions as a relative clause, modifying a preceding noun or clause by specifying a condition or situation under which something is necessary. As Ludwig AI confirms, it's considered grammatically correct.
Frequent in
Science
33%
News & Media
33%
Formal & Business
33%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "wherein required" serves as a formal relative clause used to specify a situation where a particular condition or requirement applies. Ludwig AI indicates that the phrase is grammatically correct, although somewhat rare in modern usage. It is most frequently encountered in scientific, legal, and formal writing. Alternatives such as "where necessary" or "when required" may be suitable in less formal contexts. The choice of "wherein required" contributes to a more elevated and precise tone, aligning with the conventions of academic and professional discourse.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
where necessary
More common and less formal alternative, suitable for general use.
as needed
Similar in meaning to "where necessary" but slightly more informal.
when required
Focuses on the timing of the requirement rather than the location or condition.
if required
Emphasizes the conditional aspect of the requirement.
in situations wherein it is necessary
Replaces "required" with "necessary", maintaining a formal tone.
when so required
A shorter and more direct alternative, emphasizing obligation.
in cases where it is required
More verbose and emphasizes the specific instances of necessity.
where such is required
A slightly more archaic and formal phrasing.
to the extent required
Highlights the degree or amount of the requirement.
under circumstances where it is required
Focuses on the specific conditions that necessitate the requirement.
FAQs
How can I use "wherein required" in a sentence?
Use "wherein required" to specify a condition or situation where something is necessary. For example, "The documents must be submitted in the specified format, wherein required by the regulations."
What are some alternatives to "wherein required"?
You can use alternatives like "where necessary", "when required", or "if required" depending on the context.
Is "wherein required" formal or informal?
"Wherein required" is generally considered a formal expression and is best suited for legal, scientific, or other formal writing contexts. Simpler alternatives are preferable for informal communication.
What is the difference between "wherein required" and "where necessary"?
"Wherein required" is a more formal and somewhat archaic phrasing compared to "where necessary", which is more commonly used and widely understood in contemporary English. The semantic difference is minimal, but the choice affects the tone of the 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
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested