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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
but not once
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "but not once" is correct and usable in written English.
It can be used to emphasize that something has never happened at any point in time. Example: "I asked him to help me with the project, but not once did he offer any assistance."
✓ Grammatically correct
News & Media
Sport
Lifestyle
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
But not once by Ms. Chan.
News & Media
But not once have I ever felt lonely.
News & Media
But not once has he flown on British Airways.
News & Media
But not once did the trainer lose faith.
News & Media
But not once did he broach the subject.
News & Media
But not once did it occur to me that my character would be labeled as well.
News & Media
Yes, the face matters, but not, once you have that move it to the work.
News & Media
But not once under the British Raj was this salt tax relaxed, not even during famines.
News & Media
He was an expert in Old Norse, but not once did he visit Scandinavia.
News & Media
We have continued to ring, but not once has anyone answered the phone".
News & Media
Of course, relegation was bad but not once have I thought about leaving.
News & Media
Expert writing Tips
Best practice
When using "but not once", ensure the context clearly establishes what was expected or typical, making the lack of occurrence significant.
Common error
Avoid using "but not once" in overly simple sentences where a direct "never" or "didn't" would suffice. This can make your writing sound unnecessarily formal or stilted. Instead of "He tried, but not once succeeded", consider "He tried, but never succeeded".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "but not once" functions as an adverbial phrase modifying a verb. It introduces a contrast, emphasizing the absence of an action or event despite an expectation or possibility. Ludwig provides numerous examples where this phrase is used to highlight this absence.
Frequent in
News & Media
60%
Sport
20%
Lifestyle
10%
Less common in
Academia
3%
Formal & Business
5%
Science
2%
Ludwig's WRAP-UP
In summary, the phrase "but not once" is a grammatically sound and frequently used construction for emphasizing the absence of an event, as validated by Ludwig. It functions adverbially, adding a layer of contrast by highlighting that something never occurred, often against expectation. Predominantly found in news, sports, and lifestyle contexts, it is considered to have a neutral formality. While alternatives such as "not even once" exist, this phrase offers a distinct emphasis on the complete absence of an action. Ludwig AI affirms its correctness and provides numerous examples illustrating its appropriate use.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
not even once
Uses "even" to underscore that something did not happen on a single occasion.
but never
Directly states that something has not happened at any point.
still never
Emphasizes the continuing absence of something.
though never
Highlights a contrast where something is expected but hasn't occurred.
although never
Indicates something has not occurred despite expectation or possibility.
on no occasion
Formally states that something did not occur at any time.
yet never
Emphasizes the unexpected absence of something despite a period of time passing.
however never
Contrasts a previous statement by emphasizing the absence of an event.
yet not ever
Stresses that something has failed to materialize up to now.
nevertheless never
Despite something that happened previously, it never occurred the action/thing
FAQs
What does "but not once" mean?
The phrase "but not once" is used to emphasize that something has never happened. It highlights the absence of an event or action, often in contrast to what might be expected. For instance, "I asked for help, but not once did I receive any assistance" means that despite asking, help was never provided.
What are some alternatives to "but not once"?
You can use alternatives like "not even once", "never once", or "not a single time" to convey a similar meaning, emphasizing that something has never occurred.
Is it correct to say "but never" instead of "but not once"?
Yes, "but never" can often be used instead of "but not once", depending on the context. While "but not once" emphasizes the lack of occurrence on any single occasion, "but never" broadly states that something has not happened at any time. The choice depends on the specific nuance you wish to convey.
How can I effectively use "but not once" in my writing?
Use "but not once" to draw attention to a surprising or significant absence. It's particularly effective when contrasting an expectation with the reality that something never happened. Ensure the context makes it clear what the expectation was, amplifying the impact of the phrase.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested