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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
once it occurs
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "once it occurs" is correct and usable in written English.
It can be used to refer to a specific event or situation that will happen at some point in the future. Example: "We will implement the changes once it occurs that the new policy is approved."
✓ Grammatically correct
Science
News & Media
Wiki
Encyclopedias
Alternative expressions(18)
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
37 human-written examples
This means that crisis spreading might take place less often in randomized economic systems, but once it occurs, its impact would be far more extensive and widespread than it is now in the GMN.
Science
Its poisonous lyrics begin, "Once it occurs to you you've wasted most of your life" and go on to describe a state of terminal ennui.
News & Media
That, he said, "allows consumers to reduce the time around the fraud once it occurs".
News & Media
That turns out to be a good deal more difficult than investigating such an act once it occurs.
News & Media
The first is new technologies and approaches that minimize the cost of dealing with pollution once it occurs.
News & Media
Intuitively, people may accumulate a stock of savings in anticipation of the consolidation and may start to reduce their savings to support consumption once it occurs.
Human-verified similar examples from authoritative sources
Similar Expressions
23 human-written examples
Persisting maternal antibodies may additionally serve to contain the infection once it occurred.
Science
If such a dynamic is uncovered for all bowerbirds using the call in both contexts, then we will have evidence for why co-option was successful once it occurred.
I wrote about women and the draft a couple times (here and here) this fall, once it occurred to me that my three sons will be forced to register for Selective Service when they turn 18.
News & Media
The world had to wait 12 minutes to learn the outcome, once it occurred, because of the lag in spacecraft signals given the 138 million miles between the two planets on Sunday.
News & Media
In addition to Radoje Knežević, some other civilian leaders were probably aware of the coup before it was launched and moved to support it once it occurred, but they were not among the organisers.
Wiki
Expert writing Tips
Best practice
Use "once it occurs" to clearly indicate that a subsequent action or state is contingent on a specific event happening first. This helps establish a clear cause-and-effect relationship in your writing.
Common error
Avoid using "once it occurs" if the timing or sequence of events is unclear. Ensure that the event it refers to is definitively going to happen or has a high probability of happening for the sentence to make logical sense.
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "once it occurs" functions as an adverbial clause of time, specifying when a particular action or event will take place. As Ludwig AI indicates, it's a grammatically correct phrase, indicating a temporal relationship.
Frequent in
Science
42%
News & Media
42%
Wiki
8%
Less common in
Encyclopedias
4%
Formal & Business
4%
Academia
0%
Ludwig's WRAP-UP
In summary, "once it occurs" is a grammatically correct and frequently used phrase that functions as an adverbial clause of time, specifying when an event will happen. According to Ludwig AI, its purpose is to establish a temporal dependency, signaling that an action or state is contingent upon a prior event. It is most common in science and news contexts, with a neutral to slightly formal register. Remember to use it when you want to clearly indicate that something will happen after a specific event takes place. Avoid using it if the sequence is unclear or the event is uncertain. Alternatives include phrases like "as soon as it happens" or "upon its occurrence", as appropriate for the context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
as soon as it happens
Emphasizes immediacy of action following the event.
the moment it takes place
Highlights a specific point in time when something begins.
upon its occurrence
Formal alternative, placing emphasis on the event itself.
when it comes about
Slightly less formal, suggesting a more gradual unfolding.
if and when it transpires
Expresses conditionality and possibility.
after it has happened
Focuses on the state following the event.
subsequent to its happening
More formal and emphasizes sequence.
following its realization
Highlights achievement or completion.
in the event that it materializes
Suggests the event is not guaranteed.
on the occasion of its arising
Formal and emphasizes a specific instance.
FAQs
How can I use "once it occurs" in a sentence?
Use "once it occurs" to indicate that an action or condition will follow a specific event. For example, "We will address the problem "once it occurs"." It's used to establish a cause-and-effect relationship.
What phrases are similar to "once it occurs"?
Alternatives include "as soon as it happens", "when it takes place", or "upon its occurrence". The best choice depends on the level of formality required.
Is "once it occurs" formal or informal?
"Once it occurs" is generally considered neutral to slightly formal. For more informal situations, consider using phrases like "when it happens" or "after it happens".
What's the difference between "once it occurs" and "if it occurs"?
"Once it occurs" implies a definite sequence: the action will happen after the event. "If it occurs" suggests a conditional scenario: the action might happen depending on whether the event takes place.
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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
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested