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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
can happen
Grammar usage guide and real-world examplesUSAGE SUMMARY
'can happen' is correct and usable in written English.
You can use it to express the possibility that something may or may not happen in the future. For example, "It's hard to predict the future, but anything can happen."
✓ Grammatically correct
News & Media
Academia
Sports
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
But anything can happen.
News & Media
"Earthquakes can happen anytime".
News & Media
All that can happen".
News & Media
"It can happen again".
News & Media
"So anything can happen".
News & Media
Something bad can happen.
News & Media
"Anything — anything — can happen".
News & Media
"It can happen anywhere.
News & Media
"Anything bad can happen.
News & Media
Bad things can happen.
News & Media
Regression can happen quickly.
News & Media
Expert writing Tips
Best practice
Use "can happen" to express a general possibility, without specifying the likelihood or conditions. For emphasis, consider variations like "anything can happen" or "it can happen to anyone".
Common error
While versatile, "can happen" might sound too informal in academic or business contexts. Opt for more precise language like "is possible", "may occur", or "is subject to" to maintain a professional tone.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "can happen" functions as a modal verb phrase, expressing possibility or potential. As Ludwig AI confirms, it’s grammatically sound and commonly used. Examples from Ludwig illustrate its use in various scenarios, from unpredictable events to potential outcomes.
Frequent in
News & Media
50%
Academia
15%
Sports
15%
Less common in
Formal & Business
10%
Science
5%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "can happen" is a grammatically sound and frequently used phrase for expressing possibility. Ludwig AI confirms its correctness and widespread usage. While versatile, it's essential to consider the context and register of your writing. For more formal settings, alternatives like ""is possible"" or ""may occur"" might be more appropriate. Remember to use "can happen" to convey a sense of potential without certainty, and be aware of its neutral register for effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
could occur
Replaces 'can' with 'could', suggesting a slightly lower probability.
might happen
Substitutes 'can' with 'might', indicating a possibility.
may occur
Uses 'may' instead of 'can', conveying a formal sense of possibility.
is possible
Rephrases the idea as a statement of possibility.
is liable to happen
Emphasizes a tendency or likelihood.
is apt to occur
Indicates a natural tendency or likelihood for something to happen.
is prone to happening
Highlights a susceptibility or vulnerability.
is subject to happening
Implies that something is conditional or dependent on circumstances.
has the potential to happen
Focuses on the inherent possibility within a situation.
it is not impossible
Expresses that something is within the realm of possibility, even if unlikely.
FAQs
How do I use "can happen" in a sentence?
"Can happen" is used to express a possibility or potential occurrence. For example, "Anything "can happen" in this situation" or "That "can happen" any day".
What are some alternatives to "can happen"?
Alternatives include "could occur", "might happen", "is possible", or "may occur". The best choice depends on the specific nuance you want to convey.
Is "can happens" grammatically correct?
No, "can happens" is grammatically incorrect. "Can" is a modal verb and does not change form based on the subject. The correct form is "can happen", regardless of the subject.
When is it appropriate to use "can happen" in writing?
"Can happen" is generally suitable for informal and neutral contexts. In more formal writing, consider alternatives like "may occur" or "is possible" to maintain a more professional tone.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested