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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
occasions when
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'occasions when' is a correct and usable phrase in written English.
It can be used to indicate limited times or situations that occur. For example: "Due to the political climate, there are occasions when the country's leaders cannot communicate effectively."
✓ Grammatically correct
News & Media
Science
Academia
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
There are occasions when mistakes are made".
News & Media
There are certainly occasions when they make a splash.
News & Media
There have been occasions when managers have been labelled Judas.
News & Media
He can recall two occasions when he nearly gave up.
News & Media
It was one of those rare occasions when nothing disappointed.
News & Media
There are occasions when the agencies themselves are to blame.
News & Media
There have been occasions when they have arrived beyond 8am.
News & Media
Scrumdiddlyumptious ("for those occasions when scrumptious simply won't do").
News & Media
There were many occasions when he could have lynched me.
News & Media
There had been occasions when she wandered off at night.
News & Media
There are occasions when I miss interviewing people".
News & Media
Expert writing Tips
Best practice
Use "occasions when" to introduce clauses that describe specific circumstances or conditions. This provides clarity and context to your writing.
Common error
Avoid using "occasions when" in sentences where a simpler construction would suffice. For example, instead of "There are occasions when I eat pizza", consider "I sometimes eat pizza."
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "occasions when" functions as a relative clause introducer, connecting a main clause to a subordinate clause that specifies the time or circumstances under which an action or event occurs. Ludwig AI confirms its correct usage across various contexts.
Frequent in
News & Media
40%
Science
33%
Academia
15%
Less common in
Wiki
2%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "occasions when" is a versatile phrase used to introduce specific times or circumstances, as affirmed by Ludwig AI. It is grammatically correct and widely accepted, making it suitable for various contexts, from formal writing to casual conversation. While simpler alternatives like "times when" exist, "occasions when" adds a nuanced layer of detail. It’s important to avoid overusing it in simple sentences, opting for more concise phrasing when appropriate. By understanding its function and communicative purpose, writers can effectively use "occasions when" to enhance the clarity and precision of their writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
times when
Replaces "occasions" with "times", emphasizing the temporal aspect.
instances where
Substitutes "occasions" with "instances", focusing on specific occurrences or examples.
situations in which
Replaces "occasions" with "situations", highlighting the contextual aspect of events.
circumstances under which
Emphasizes the conditions or context surrounding an event or action.
periods when
Focuses on specific stretches of time during which something occurs.
moments where
Highlights specific points in time at which something happens.
junctures at which
Suggests critical or decisive points in time.
dates when
Specifies particular dates or days on which events take place.
episodes where
Implies distinct and noteworthy events that occur.
incidents when
Focuses on specific occurrences, often with negative or noteworthy connotations.
FAQs
How can I use "occasions when" in a sentence?
Use "occasions when" to introduce a clause specifying particular circumstances or times. For example: "There are "occasions when" extra help is needed".
What are some alternatives to "occasions when"?
You can use alternatives like "times when", "instances where", or "situations in which" to convey a similar meaning. For example, instead of "occasions when", you might say "times when".
Is "occasions when" formal or informal?
"Occasions when" is generally considered suitable for both formal and informal contexts, though simpler alternatives might be preferred in very casual settings. It's widely accepted across various registers.
What is the difference between "occasions when" and "cases where"?
While similar, "occasions when" emphasizes specific times or instances, whereas "cases where" often refers to specific scenarios or situations. The choice depends on whether you want to highlight the temporal aspect or the situational aspect.
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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
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested