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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
a one off exemption
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a one off exemption" is correct and usable in written English.
It can be used to refer to a special allowance or exception that is granted only once and not intended to be repeated. Example: "Due to the unique circumstances, we are granting you a one off exemption from the usual fees this time."
✓ Grammatically correct
Alternative expressions(20)
a one off case
a one time opt out
a unique case
an unprecedented event
a one time exemption
a rare instance
a one time emergency
an isolated incident
a singular occurrence
a one time case
a unique exception
a one time departure
an atypical situation
a one off exceptional
a one time waiver
a one time aberration
a one time exception
a one off exception
an infrequent event
a one off defence
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
The chancellor agreed in last month's budget to a one-off exemption allowing Bolt and other international athletes appearing at the event to avoid tax rules that, said his agent, would have meant Bolt was in effect paying to compete.
News & Media
Still, Hopkins notes that there has and continues to be a big price to pay in having to wait on Ottawa's blessing, and told me that whatever comes of that wait should be bigger in scope than just a series of one-off exemptions.
News & Media
He was a one-off".
News & Media
Few think that was a one-off.
News & Media
But it should be a one-off.
News & Media
So that impact is a one-off.
News & Media
This was not just a one-off".
News & Media
"He's a one-off special person.
News & Media
But it was not a one-off.
News & Media
They were not a one-off.
News & Media
This isn't a one-off".
News & Media
Expert writing Tips
Best practice
When using "a one off exemption", clarify the specific conditions that warrant the singular exception to avoid setting a precedent.
Common error
Avoid implying that "a one off exemption" sets a new standard policy. This phrase clearly communicates a single, isolated instance. Make this very clear.
Source & Trust
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a one off exemption" functions as a noun phrase, where "one off" acts as an adjective modifying "exemption". It describes a specific type of exemption that is granted only once. Ludwig AI confirms that this phrase is grammatically correct.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
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Formal & Business
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Ludwig's WRAP-UP
In summary, "a one off exemption" refers to a unique, non-recurring exception. While grammatically correct, Ludwig indicates that examples of its use are limited. When employing this phrase, ensure the context clearly emphasizes the singular nature of the exemption to avoid misinterpretations. Alternatives like "single time exception" or "non recurring exemption" can provide further clarity. This phrase is not tied to any specific field of use, so when using in writing consider to properly contextualize your sentence for better accuracy.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Single time exception
Replaces "one-off" with "single time", emphasizing the singularity of the exception.
Isolated case of exemption
Focuses on the exemption being an isolated instance, rather than a recurring event.
Non recurring exemption
Highlights that the exemption will not be repeated in the future.
Unique exemption instance
Emphasizes the uniqueness of the granted exemption.
Exceptional allowance
Uses "allowance" instead of "exemption", suggesting permission granted in a specific situation.
Special case exemption
Frames the exemption as applying to a specific and unusual situation.
Extraordinary exemption
Highlights the unusual or remarkable nature of the exemption.
Individual exemption
Focuses on the exemption being granted to a single entity or individual.
Exclusive waiver
Replaces "exemption" with "waiver", suggesting a formal relinquishment of a requirement.
Limited duration exemption
Highlights that the exemption is valid only for a specific time period.
FAQs
How to use "a one off exemption" in a sentence?
You can use "a one off exemption" to describe a situation where an exception is made only once. For example, "The company granted "a one off exemption" to the rule due to the unusual circumstances."
What can I say instead of "a one off exemption"?
Alternatives to "a one off exemption" include "single time exception", "isolated case of exemption", or "non recurring exemption" depending on the context.
What does "one-off" mean?
The term "one-off" means something that is done or made only once, not repeated or continuous.
Is "one off" or "one-off" correct?
"One-off" is the correct spelling when used as an adjective, as in "a one-off exemption". "One off" can be used when "off" is part of a verb phrase, but this is not the case in the context of an exemption.
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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
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested