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
in which stage
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "in which stage" is grammatically correct and can be used in written English.
For example, "We need to identify in which stage of development this new project is currently at."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(20)
in which significance
throughout that period
at which point
in which hour
should that be the situation
in which occasion
in which moments
if this is the situation
given that situation
in the interim
in that case
in which time
in which venue
meanwhile
at that juncture
in which timing
under such conditions
in which timeliness
then
should that occur
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
29 human-written examples
As such the Kirov "Ring" amounted to a rejection of the entire Germanic postwar operatic scene, in which stage directors have seized control.
News & Media
WE live in a theatrical age in which stage directors have assumed an ever more prominent place in the creative process.
News & Media
The film combines video of a Canadian concert, in which stage props and equipment collapsed around them, with a scripted fantasy about a young roadie, played by Dane DeHaan, who skitters through what might be the apocalypse.
News & Media
A stumbling block for so many, in which stage presence no longer allows the crutch of fellow members; yet, Malik's soulful, yearning rendition of his new song proves he really does have the makings of solo pop sensation.
News & Media
Crossover is also discouraged by the educational system, in which stage design is often a separate specialism: the distinguished theatre designer Ralph Koltai ran for a long time a course at London's Central School of Art and Design, where his students included John Napier, whose credits include Cats and Les Misérables and the extraordinary human-horse hybrid heads in Peter Shaffer's Equus.
News & Media
Don Sanche d'Aragon (performed 1650), Andromède (performed 1650), a spectacular play in which stage machinery was very important, and Nicomède (performed 1651) were all written during the political upheaval and civil war of the period known as the Fronde (1648 53), with Don Sanche in particular carrying contemporary political overtones.
Encyclopedias
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
The accident was one of four that summer in which stages collapsed in high winds.
News & Media
Before Atlanta, Fox got information once a week on which balls were in which stages of production; now it comes every second day.
News & Media
Clinicians document four stages of pressure ulcers, in which Stages 1 and 2 are superficial sores and Stages 3 and 4 are deep wounds that result from death of the skin and underlying tissues.
News & Media
His paintings are informed by the constructed imagery of Philip-Lorca DiCorcia and Tina Barney, in which staged pictures have the look of spontaneity, the people illuminated in midsentence, midaction, frozen in piqued alienation.
News & Media
The season is to begin with an opening night gala on Sept. 24 in which staged acts from Verdi's "Ballo en Maschera," "Otello" and "Rigoletto" will be sung by such Met stars as Plácido Domingo, Neil Shicoff, Angela Gheorghiu and Roberto Alagna.
News & Media
Expert writing Tips
Best practice
Use "in which stage" to clearly indicate a specific phase or step within a larger process or sequence, ensuring the context makes the reference point clear. For example, instead of vaguely asking where something occurred, specify "in which stage" it happened.
Common error
Ensure the preceding context clearly defines what the "stage" refers to. Without proper context, "in which stage" can become vague. For example, clarify "in which stage of the project" rather than just "in which stage".
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in which stage" functions as a relative clause, typically modifying a noun or noun phrase. It introduces additional information about a specific phase or step within a process, sequence, or development. According to Ludwig, this phrase is grammatically correct and can be used in written English.
Frequent in
Science
71%
News & Media
21%
Encyclopedias
8%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "in which stage" is a grammatically correct and useful relative clause for specifying a particular phase or step within a process. As indicated by Ludwig, it's most commonly found in scientific and news contexts, lending itself to a formal and informative tone. When using this phrase, clarity is key: make sure the context clearly defines what "stage" refers to. While alternatives like "at what stage" or "during which phase" exist, "in which stage" effectively pinpoints a particular point in a sequence. Thus, use "in which stage" when precision and clarity are paramount.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
during which phase
Replaces "stage" with "phase", offering a synonymous alternative.
in what phase
A more concise way of asking about the phase involved.
during which step
Replaces stage with step, implying the phase in question is a precise and prescribed step.
at what stage
Focuses more directly on the specific stage being inquired about.
in which part
Substitutes "stage" with "part", indicating a segment or division.
during which period
Uses "period" instead of "stage", suggesting a time-based segment.
at which point
Emphasizes a specific point rather than a broader stage.
in what timeframe
Highlights the temporal aspect of the stage or phase.
in which segment
Uses "segment" to refer to a portion of a process.
at which juncture
Replaces "stage" with the more formal term "juncture".
FAQs
How can I use "in which stage" in a sentence?
Use "in which stage" to specify a particular phase or step within a process. For example, "The report details in which stage the product development encountered delays."
What are some alternatives to using "in which stage"?
Alternatives include "at what stage", "during which phase", or "in what phase", depending on the desired emphasis and context.
Is it better to use "in which stage" or "at which stage"?
Both "in which stage" and "at which stage" are grammatically correct, but "in which stage" often implies a broader context, whereas "at which stage" can highlight a specific point or juncture.
How does the formality of "in which stage" compare to similar phrases?
The phrase "in which stage" is generally considered neutral to formal. Less formal alternatives might include "what part of" or "when" depending on the situation. More formal options might use phrases like "at which juncture".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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