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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
point at which
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "point at which" is correct and usable in written English.
It can be used to indicate a specific moment or location in a process or situation where something occurs or changes. Example: "The point at which the two rivers meet is a popular spot for fishing."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
That's the point at which she'll reassess.
News & Media
Was that the point at which Brazil fell apart?
News & Media
There's no point at which this is a clean story.
News & Media
"That's the point at which value is created.
News & Media
"There's a point at which your life is not interesting".
News & Media
But there's a point at which narcissism shades into sociopathy.
News & Media
It was the point at which there is only prayer.
News & Media
Is this not the point at which we shout stop?
News & Media
This is the point at which Caravaggio meets film noir.
News & Media
This is the point at which the world will end.
News & Media
Public funding is the point at which political support cracks.
News & Media
Expert writing Tips
Best practice
When using "point at which", ensure the sentence structure is clear and that the clause following 'which' directly relates to the preceding noun (the point).
Common error
Avoid overly complex sentences when using "point at which". Break down long sentences to maintain clarity, ensuring the connection between the 'point' and the subsequent event remains easily understandable.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "point at which" functions as a prepositional phrase introducing a relative clause. It specifies a particular moment, stage, or condition. As Ludwig AI states, this phrase is usable in written English, indicating a specific moment or location in a process or situation where something occurs or changes.
Frequent in
News & Media
35%
Science
30%
Formal & Business
15%
Less common in
Wiki
10%
Encyclopedias
5%
Social Media
5%
Ludwig's WRAP-UP
The phrase "point at which" is a grammatically sound and frequently used prepositional phrase that introduces a relative clause, used to specify a particular moment or stage when something occurs. As per Ludwig AI, it's correct and usable in written English. It is widely employed in contexts such as News & Media, Science, and Formal & Business writing. While "point at which" is suitable for most writing situations, varying your phrasing with alternatives such as "moment when" or "stage where" can enhance clarity and prevent repetition. When using "point at which", ensure your sentence structure is clear and avoids excessive complexity to maintain readability.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
moment when
More concise, focusing on a specific time.
stage where
Emphasizes a phase or step in a process.
time that
Simple and direct reference to a specific time.
instance when
Highlights a particular occurrence.
the juncture where
More formal, suggesting a critical point in time.
the occasion that
Implies a specific event or circumstance.
the circumstance under which
Focuses on the conditions surrounding an event.
the situation where
Highlights the set of circumstances.
the degree to which
Addresses the extent or level of something.
the level where
Indicates a specific threshold or stage.
FAQs
How to use "point at which" in a sentence?
The phrase "point at which" is used to specify a particular moment or stage when something happens. For example, "That's the "moment when" she'll reassess" or "There's a "stage where" narcissism shades into sociopathy".
What can I say instead of "point at which"?
You can use alternatives like ""moment when"", ""stage where"", or "time that" depending on the context.
Is it more formal to use "point at which" or "moment when"?
"Point at which" can be perceived as slightly more formal than ""moment when"", but both are acceptable in most writing contexts. The choice depends on the overall tone and style of your document.
What is the difference between "point at which" and "the degree to which"?
"Point at which" refers to a specific moment or stage, while "the degree to which" refers to the extent or level of something. They are not interchangeable and should be used in appropriate contexts.
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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
4.5/5
Expert rating
Real-world application tested