Used and loved by millions
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
wherein it is
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "wherein it is" is correct and usable in written English.
It can be used to refer to a specific context or situation being described in a more formal or literary manner. Example: "The document outlines the terms of the agreement, wherein it is stated that all parties must comply with the regulations."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Wiki
Alternative expressions(7)
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
52 human-written examples
But the production does have a couple of visual coups de théâtre, including a final one in which past and present (or present and future) come together in a tableau wherein it is impossible to distinguish between actors and their projected, hologramlike images.
News & Media
He characterizes the "original nature" of the mirror in and of itself as being "clear, transparent" (or "undefiled), wherein it is said to always mirror.
Science
The intensities of PL and Raman bands were decreased by increasing the concentration of Se except that of the last band of Raman wherein it is increased.
Science
Choudhury and Tadj (2011) considered an unreliable bulk queue vacation model with two phase service, wherein it is assumed that server may breakdowns during any phase of service.
Most researchers have fabricated TiNi thin films using conventional sputtering methods, wherein it is difficult to control the composition of TiNi thin films [19].
Science
Finally, two numerical examples are provided to illustrate the effectiveness of the proposed non-fragile filter design, wherein it is showed that the proposed method yields less conservative results over some existing methods.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
8 human-written examples
This morning, news broke that Warner Brothers had begun a test on its Facebook Page wherein it's going to allow users to rent The Dark Knight for 30 Facebook Credits (which translates to $3).
News & Media
Considering the varied effect of α-KG, we have previously studied its effect in the production of monoclonal antibody, wherein it was found that α-KG not only increased the viable cell density by scavenging ammonia but it also increased the initial monoclonal antibody production [ 6].
Such experiences set a template for going to Stratford wherein it's impossible to extricate the art from the theme park.
News & Media
As Isis consolidated its caliphate — aided by the lack of attention from the regime's fighter jets — it cast a narrative wherein it was constructing utopia.
News & Media
Among the reasons to visit Paris, Saint-Gaudens's son recognized one that would migrate with the times: Only in France could an artist "measure himself with his contemporaries, place his work before the world's most critical audience, and learn, once for all, wherein it was good and wherein bad".
News & Media
Expert writing Tips
Best practice
Use "wherein it is" in formal writing to clearly specify the context or conditions under which a statement applies. This is often found in scientific papers and legal documents.
Common error
Avoid using "wherein it is" in casual conversation or informal writing. It can sound overly formal and stilted in those settings. Opt for simpler alternatives like "where" or "in which".
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "wherein it is" functions as a relative clause, introducing additional information or specifying the context in which the main clause is true. As Ludwig demonstrates, it often links a statement to a specific situation or condition.
Frequent in
Science
74%
News & Media
12%
Wiki
5%
Less common in
Encyclopedias
5%
Formal & Business
2%
Social Media
0%
Ludwig's WRAP-UP
The phrase "wherein it is" serves to introduce a specific context or condition, typically in formal writing. Ludwig's analysis reveals that it functions as a relative clause, aiming to clarify statements by specifying their applicability. Predominantly used in science and technical domains, "wherein it is" maintains a formal and scientific register. While grammatically correct, as Ludwig AI confirms, overuse in informal settings should be avoided. Consider simpler alternatives like "in which it is" or "where it is" for less formal communications. Understanding its nuances helps writers use it effectively to improve precision and clarity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
in which it is
Replaces "wherein" with the more common "in which", maintaining the same meaning.
where it is
A more concise alternative, omitting "in" but retaining the spatial or contextual reference.
in that it is
Emphasizes the reason or cause related to the statement.
under which it is
Implies a set of rules or conditions governing the situation.
in circumstances where it is
More descriptive, specifying the presence of particular circumstances.
when it is
Focuses on the temporal aspect rather than the spatial or conditional.
during which it is
Highlights that something happens during a specific period.
at which point it is
Specifies a precise moment or stage.
as it is
Indicates the current state or condition.
given that it is
Introduces a premise or assumption.
FAQs
What does "wherein it is" mean?
"Wherein it is" is a formal phrase that means "in which it is" or "in that". It is often used to specify a context or condition for a statement.
When should I use "wherein it is"?
Use "wherein it is" primarily in formal writing, such as legal documents, scientific papers, or technical reports, to clearly define the context or conditions. In more casual writing, consider alternatives like "in which it is" or "where it is".
Are there alternatives to "wherein it is" that sound less formal?
Yes, less formal alternatives include "in which it is", "where it is", or "in that it is". The best choice depends on the specific context.
Is "wherein it is" grammatically correct?
Yes, "wherein it is" is grammatically correct. However, its formal tone makes it more suitable for specific types of writing. Ludwig AI confirms that the phrase is correct and usable in written English.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested