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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
when it occurs
Grammar usage guide and real-world examplesUSAGE SUMMARY
"when it occurs" is a correct and usable phrase in written English.
You can use it when something is expected to happen at an uncertain time. For example, "We'll need to be prepared for any emergency when it occurs."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
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
57 human-written examples
"When it occurs in its severest manifestations, it's very, very frightening," he said.
News & Media
Impotence, when it occurs, develops over two to three years.
News & Media
Even when it occurs, Degas sometimes obscures it.
News & Media
Why is it considered scandalous when it occurs at a top-rated news magazine or newspaper, and funny when it occurs in a tabloid magazine?
News & Media
"So I'll just be focused on that and worry about next year when it occurs.
News & Media
Why shouldn't news be reported promptly, no matter when it occurs?
News & Media
Blindness–– especially when it occurs later in life can cast unexpected light on this question.
News & Media
This office will seek to identify and punish it when it occurs.
News & Media
That happens so rarely that when it occurs it is of historical significance.
News & Media
I feel sorrow whenever life is diminished, even when it occurs by the death penalty.
News & Media
But when it occurs, patients need both intestine and liver transplants.
News & Media
Expert writing Tips
Best practice
Use "when it occurs" to clearly indicate that the event or situation being discussed is contingent and not always certain to happen. This adds precision to your writing.
Common error
Avoid constructing sentences where the subject receiving the action is unclear. Ensure the sentence clearly states what is causing the event to occur. For example, instead of "Mistakes are made when it occurs", clarify with "People make mistakes when it occurs under pressure".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "when it occurs" functions as an adverbial clause of time, modifying the main clause by specifying the timing or condition under which the main clause's action takes place. Ludwig AI confirms its grammatical correctness and wide applicability.
Frequent in
News & Media
39%
Science
47%
Encyclopedias
3%
Less common in
Wiki
3%
Formal & Business
3%
Social Media
0%
Ludwig's WRAP-UP
In summary, "when it occurs" is a versatile and grammatically sound phrase that functions as an adverbial clause of time. Ludwig AI confirms its correctness and widespread use across various contexts, from formal scientific writing to informal news reports. It effectively establishes a conditional relationship between events, indicating that one action is contingent upon the happening of another. While commonly found in news and scientific domains, its neutral register makes it suitable for diverse writing styles. Consider alternatives like "if it happens" or "should it arise" to add stylistic variation. Remember to avoid passive voice constructions to maintain clarity and precision in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
if it happens
Focuses on the conditional aspect of the event's occurrence, rather than the timing.
once it happens
Emphasizes the completion of the event as a condition.
as and when it happens
British English, emphasizing the uncertainty of the timing.
should it arise
Implies a more formal or hypothetical situation.
if it comes about
Highlights the process of something happening or being realized.
when it transpires
A more formal synonym for 'happens'.
on the occasion that it arises
Specifies a particular instance or event.
if the situation arises
Specifically refers to a situation or set of circumstances.
in the event that it takes place
A more formal and elaborate way of expressing a condition.
upon its happening
Highlights the immediacy or consequence of the event.
FAQs
How can I use "when it occurs" in a sentence?
Use "when it occurs" to describe a conditional event or situation. For example, "We will address the issue "when it occurs"" indicates the action is dependent on the event happening.
What are some alternatives to "when it occurs"?
You can use alternatives such as "if it happens", "should it arise", or "once it happens" depending on the specific nuance you want to convey. Each alternative slightly shifts the emphasis of the condition.
Is "when it occurs" formal or informal?
"When it occurs" is generally considered neutral and can be used in both formal and informal contexts. Its appropriateness depends more on the surrounding vocabulary and sentence structure.
How does the meaning change if I use "where it occurs" instead of "when it occurs"?
"When it occurs" refers to the timing of an event, whereas "where it occurs" refers to the location. Using "where" instead of "when" will completely change the meaning of the sentence.
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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