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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
while which
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "while which" is not correct in written English.
This phrase is not used in English. You could use "where" or "during which" instead, depending on the context. Example: I learned a lot during the summer, where I volunteered at a local animal shelter.
⚠ May contain grammatical issues
News & Media
Science
Wiki
Alternative expressions(10)
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
59 human-written examples
I saw a counsellor for a while, which helped immensely".
News & Media
"And when Frank died I ran it by myself for a while, which was fine.
News & Media
I was waiting in limbo for a while, which was really hard".
News & Media
We fell out for a while, which should never have happened.
News & Media
Even Dr. Fill needs help once in a while, which I personally found reassuring.
News & Media
I was sort of bitter for a while, which is not really in my nature.
News & Media
And I also did something that I do once in a while which is to stop drinking.
News & Media
"We need to slip in a single or two every once in a while, which would help," Torre said.
News & Media
he thing about it is that it shut him down for a little while, which pissed me off".
News & Media
Alarmingly, after buying the Croatian banks it stopped their operations for a while, which cannot have been good for business.
News & Media
I think he was falling asleep after a while, which is why it's a little squiggly at the bottom.
News & Media
Expert writing Tips
Best practice
Replace "while which" with more grammatically sound alternatives such as "during which" or "when" to maintain clarity and correctness in your writing.
Common error
The phrase "while which" is often redundant. Using "while" or "which" alone can often convey the intended meaning more clearly and concisely.
Source & Trust
82%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
Relative Clause Connector: The phrase "while which" attempts to connect clauses by indicating a time relationship and providing additional information. However, it's grammatically awkward and often considered incorrect.
Frequent in
News & Media
30%
Science
25%
Wiki
20%
Less common in
Formal & Business
10%
Social Media
8%
Reference
7%
Ludwig's WRAP-UP
In summary, while the phrase "while which" appears frequently in various sources, it is generally considered grammatically incorrect and should be avoided in formal writing. Ludwig AI identifies it as an incorrect phrase, suggesting alternatives like "during which" or "when" for better clarity and correctness. The phrase is most commonly found in news and media, science, and wiki sources, but its usage should be reconsidered in favor of more grammatically sound options to maintain clarity and professionalism. Always aim for precision and accuracy in your writing by choosing appropriate conjunctions and relative pronouns.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
during which
Specifies that something happens within a particular time frame.
at which time
Indicates a specific point in time when something occurs.
in which
Used to introduce a relative clause, specifying a condition or circumstance.
when
A simple conjunction denoting time.
where
Denotes a location or situation.
as
Functions as a conjunction indicating time or cause.
while
Conjunction indicating simultaneous actions or states.
through which
Indicates a medium or method by which something is achieved.
whereby
Indicates the means by which something is done.
in that period
Refers to a specific duration of time.
FAQs
How can I correctly use "while" in a sentence?
Use "while" to indicate actions happening at the same time. For example, "I listened to music while I worked".
When should I use "during which" instead of "while which"?
Use "during which" to refer to a specific period where something occurs. For example, "The meeting, "during which" important decisions were made, lasted three hours".
What are some alternatives to "in which"?
Alternatives include "where", "when", or simply rephrasing the sentence for clarity. For example, instead of "the room in which the meeting was held", you could say "the room where the meeting was held".
Is "while which" ever grammatically correct?
Generally, "while which" is considered grammatically incorrect and should be avoided in formal writing. Better alternatives exist for clarity and correctness.
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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
1.8/5
Expert rating
Real-world application tested