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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
which is in
Grammar usage guide and real-world examplesUSAGE SUMMARY
The part of a sentence "which is in" is correct and usable in written English.
You can use it to introduce a clause that describes something related to the subject of the sentence. For example: She received a scholarship to attend the university, which is in another state.
✓ Grammatically correct
News & Media
Academia
Science
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
Which is, in fact, what I am.
News & Media
Then cancer, which is in remission.
News & Media
Which is in dispute".
News & Media
Which is in Crimea.
News & Media
Which is in renewable energy.
News & Media
At this place which is in Lat.
Academia
Which is, in truth, a good thing.
News & Media
Which is in a happening everywhere.
News & Media
Which is, in some sense, true.
News & Media
Which is, in this case: think big.
News & Media
And Iraq, which is in ruins?
News & Media
Expert writing Tips
Best practice
Use "which is in" to provide additional, non-essential information about a noun. Remember to set off the clause with commas.
Common error
Avoid using "that" when "which" is more appropriate for non-restrictive clauses. "That" should typically be used for essential information, while "which is in" provides extra details.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which is in" functions as a relative clause introducing additional, non-essential information about a noun or subject. It connects a descriptive clause to the main clause, providing details about location or state. As Ludwig AI confirms, it serves to add extra context.
Frequent in
News & Media
43%
Academia
27%
Science
15%
Less common in
Wiki
3%
Formal & Business
2%
Reference
0%
Ludwig's WRAP-UP
The phrase "which is in" is a versatile tool for adding descriptive detail in writing. As analyzed by Ludwig AI, it's grammatically correct and frequently used across diverse contexts, especially in news, academia, and scientific writing. Remember to use commas to offset the clause introduced by "which is in", and consider alternatives like "located in" or "situated in" for stylistic variation. Avoid misusing "that" in place of "which" for non-restrictive clauses to maintain clarity and grammatical accuracy.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that is part of
Indicates that something is a component or element of a larger whole.
located within
Directly indicates the geographical or physical placement of something.
contained within
Stresses the idea of being enclosed or included within specific boundaries.
that resides within
Emphasizes containment or location within a defined space or context.
that exists within
Highlights the presence or existence of something within a particular context.
that lies within
Suggests something is an inherent part of or is the responsibility of something else.
that is situated at
Focuses on a specific location or position.
that is encompassed by
Highlights the inclusion or coverage within a broader scope or range.
that falls under
Implies categorization or classification within a larger group or system.
that belongs to
Indicates ownership or affiliation with a particular group or category.
FAQs
How do I properly punctuate a sentence using "which is in"?
When using "which is in" to introduce a non-restrictive clause (a clause that adds extra information but isn't essential to the sentence's meaning), always set it off with commas. For example: "The Eiffel Tower, "which is in" Paris, is a popular tourist attraction".
What's the difference between using "that is in" versus "which is in"?
"That is in" is used for restrictive clauses that are essential to the sentence's meaning, while "which is in" introduces non-restrictive clauses that add extra information. For example, "The house that is in the valley is old" versus "The house, "which is in" the valley, is old".
Can I use "where" instead of "which is in" when referring to a location?
Yes, you can often use "where" as a more concise alternative to "which is in" when referring to a place. For example, instead of "The city, "which is in" Italy, is beautiful", you can say "The city, where I was born, is beautiful".
What are some alternatives to "which is in" that I can use to vary my writing?
Depending on the context, you can use alternatives like "located in", "situated in", or "that resides within". For example, instead of "The book, "which is in" the library, is rare", you could say "The book, located in the library, is rare".
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested