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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
not once
Grammar usage guide and real-world examplesUSAGE SUMMARY
"not once" is correct and usable in written English.
You can use it when you want to emphasize that something has never happened. Example: He had given her his word, but not once had he kept his promise.
✓ Grammatically correct
News & Media
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
Not once?
News & Media
"Not once?" "Not once".
News & Media
No, not once.
News & Media
Not once, but twice.
News & Media
"Not once again.
News & Media
"Not once," he said.
News & Media
It was twice, not once.
News & Media
"Not once has it stopped".
News & Media
Not once in my life".
News & Media
"It's not once," Wilander said.
News & Media
"NOT once in a decade.
News & Media
Expert writing Tips
Best practice
When using "not once", ensure the sentence structure clearly indicates what action or event never happened. This avoids ambiguity and ensures the message is effectively conveyed.
Common error
Avoid overusing "not once" in close proximity within your writing. Overuse can dilute the impact of the phrase and make your writing sound repetitive. Instead, vary your language using synonyms like "never" or "not ever".
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "not once" functions as an adverbial phrase that modifies a verb, negating it and emphasizing the absence of an action or event. Ludwig AI shows many examples of this usage, highlighting its role in emphasizing negation.
Frequent in
News & Media
89%
Academia
3%
Wiki
2%
Less common in
Formal & Business
2%
Science
2%
Reference
0%
Ludwig's WRAP-UP
In summary, "not once" functions as an adverbial phrase to emphasize the complete absence of an event. According to Ludwig AI, it is grammatically correct and commonly used, primarily in news and media contexts, as well as other types of sources. While alternatives like "never" exist, "not once" provides a specific emphasis that can strengthen a point. When using this phrase, be sure to avoid overuse to maintain its impact. Overall, understanding when and how to use "not once" can enhance your writing and more effectively communicate the absence of an action.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
never
This single word is a direct synonym, providing a concise alternative.
absolutely never
Adds intensity to the negation, strengthening the idea that something never happened.
not ever
Emphasizes the absence of an event happening at any point in time.
not a single time
Highlights the lack of even one instance of an event.
on no occasion
A more formal way of saying something never happened.
at no time
Similar to 'on no occasion' but can refer to a specific period.
not in any instance
Emphasizes the absence across all possible cases.
not one time
A slightly less common variant of 'not a single time'.
zero times
Directly quantifies the absence of an event.
in no case
Used to indicate a complete absence of an occurrence.
FAQs
How can I effectively use "not once" in a sentence?
To effectively use "not once", place it before the verb you want to negate, often with an inverted sentence structure. For instance, "Not once did he apologize" emphasizes the lack of apology.
What does "not once" emphasize in a sentence?
"Not once" emphasizes the complete absence of an event or action. It underscores that something has never occurred, adding a strong negative emphasis.
Is it better to use "not once" or "never" in formal writing?
While both "not once" and "never" convey a similar meaning, "not once" can sometimes add more dramatic emphasis. "Never" is generally more common in formal writing, but "not once" can be used effectively when strong emphasis is desired.
What are some alternatives to using "not once" in my writing?
Alternatives to "not once" include "never", "not ever", or "not a single time". The choice depends on the level of emphasis and formality you wish to convey.
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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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested