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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
at time when
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at a time when" is correct and commonly used in written English. It is typically used to introduce a specific time or situation in the past, present, or future. Here are a few examples: - "At a time when technology was not yet advanced, people relied on manual labor for everyday tasks." - "We must make the most of our resources at a time when the economy is struggling." - "At a time when many are experiencing hardship, it is important to come together and support one another." - "I remember at a time when my grandmother would tell me stories about her childhood." - "At a time when I was feeling lost, my friends were there to offer guidance and support."
✓ Grammatically correct
News & Media
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
59 human-written examples
where is the detected symbol at the output of the th subcarrier channel, at time, when the timing offset value are and is obtained after passing through a slicer.
Mr. Keillor's decision comes at time when public radio is facing a number of public setbacks.
News & Media
And this is happening at time when those values are being increasingly questioned in Europe.
News & Media
The news of Mr. Sokol's trading in Lubrizol comes at time when federal authorities have cracked down on insider trading.
News & Media
I'm grateful that this came at time when there was no pressing holiday for us to deal with.
News & Media
He does so at time when breaking a secret has never been easier – and escaping "spoilers" has never been harder.
News & Media
The I.M.F.'s warning comes at time when Asia looks set to lead a global economic recovery.
News & Media
Soul City came at time when black culture was taking a larger role in the American mainstream.
News & Media
And defense lawyers said their only crime was heading Purdue Pharma at time when others were committing crimes.
News & Media
The controversy involving Ms. Dohrn, 59, comes at time when Americans are particularly sensitive about acts of terrorism.
News & Media
Spurs' equaliser was deserved, coming at time when they had begun to press back into the game.
News & Media
Expert writing Tips
Best practice
Use "at time when" to clearly connect a specific point in time with concurrent events or conditions, providing context for the reader.
Common error
Avoid using "at time when" in situations where a simple 'when' or 'while' would suffice. Overuse can make your writing sound stilted. Opt for simpler alternatives when the complexity isn't necessary.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at time when" functions as a conjunction, connecting a specific moment in time with the circumstances or events that are occurring simultaneously. Ludwig AI validates its correctness and common use.
Frequent in
News & Media
60%
Science
20%
Formal & Business
10%
Less common in
Encyclopedias
3%
Wiki
3%
Reference
4%
Ludwig's WRAP-UP
In summary, "at time when" is a conjunction phrase used to connect a specific moment with concurrent events or conditions. Ludwig confirms its grammatical correctness and widespread usage across various sources, particularly in news, media, and scientific domains. While it is versatile, simpler alternatives like "when" or "while" may be more appropriate in informal contexts. To enhance clarity, use "at time when" to provide context and connect time with prevailing circumstances. While authoritative, avoid overuse to prevent sounding verbose; simpler constructs often suffice in less complex sentences.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
when
A simple conjunction that introduces a time clause.
during the period when
Replaces "at time" with "during the period", emphasizing the duration rather than a specific point.
while
A more concise alternative, indicating simultaneous events or conditions.
as
Similar to 'while', indicating simultaneity and often causality.
in an era when
Specifies a broader historical period with particular characteristics.
in a period when
Similar to 'in an era when', but less formal and can apply to shorter timeframes.
in circumstances where
Shifts the focus from time to the surrounding conditions or situation.
at a juncture where
Implies a critical or decisive moment with accompanying circumstances.
on an occasion when
Refers to a specific instance or event with associated conditions.
at the point that
Replaces "time when" with "point that", emphasizing a specific moment of change or decision.
FAQs
How can I effectively use "at time when" in a sentence?
Use "at time when" to link a specific period to a related event or condition, providing context. For instance, "The study was conducted "at time when" resources were scarce" indicates both the timing and circumstances of the study.
What are some alternatives to "at time when"?
You can use alternatives such as "while", "as", or "during the period when" depending on the specific nuance you want to convey.
Is there a difference between "at time when" and simply using "when"?
"At time when" emphasizes the concurrent circumstances more strongly than a simple "when". "When" mainly indicates a time relationship, while "at time when" highlights the conditions or events happening simultaneously.
Can "at time when" be used in all contexts, or are there limitations?
While versatile, "at time when" is best suited for situations where providing context is important. In simple narratives, using just "when" might be more appropriate to avoid unnecessary formality.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested