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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
what occurred
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "what occurred" is correct and usable in written English.
It can be used to refer to an event or situation that has taken place, often in a formal or narrative context. Example: "The report detailed what occurred during the meeting, highlighting key decisions made by the team."
✓ Grammatically correct
News & Media
Academia
Alternative expressions(20)
what happened
what took place
the events that transpired
the course of events
the matter at hand
what came to pass
what transpired
what is going on
what was going on
what came about
what developed
what ensued
what is occurring
what happens
what unfolded
what was happening
what resulted
what just happened
what's happening
what's happened
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
This is not what occurred.
News & Media
That is indeed what occurred.
News & Media
That is simply what occurred.
News & Media
"And that's exactly what occurred.
News & Media
What occurred next was not clear.
News & Media
Significant questions about what occurred persist.
News & Media
This is precisely what occurred here.
Academia
–What occurred to prompt this event?
News & Media
That is what occurred on Tuesday.
News & Media
What occurred is inexcusable and not acceptable.
News & Media
For this I deeply regret what occurred.
News & Media
Expert writing Tips
Best practice
Use "what occurred" in formal writing when a neutral and objective tone is desired. It's particularly useful in reports, legal documents, or news articles where a dispassionate description of events is necessary.
Common error
Avoid using "what occurred" in casual conversation or informal writing. Simpler phrases like "what happened" are more appropriate and sound more natural.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "what occurred" functions as a relative clause, often serving as the subject or object of a sentence. It introduces a description of an event or situation. Ludwig AI shows numerous examples in news and academic contexts, highlighting its versatility.
Frequent in
News & Media
70%
Academia
15%
Science
5%
Less common in
Formal & Business
3%
Encyclopedias
2%
Wiki
1%
Ludwig's WRAP-UP
In summary, "what occurred" is a versatile phrase used to describe events objectively, primarily in formal contexts such as news and academic writing. Ludwig AI confirms that it's grammatically correct and widely used. While simpler alternatives like "what happened" exist, "what occurred" maintains a level of formality suitable for professional settings. When writing, consider the intended audience and context to determine whether "what occurred" is the most appropriate choice. Use it to maintain a neutral and objective tone, and avoid overuse in casual conversation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
what happened
Direct synonym, focuses on the event itself.
what took place
More formal synonym for "what happened".
the events that transpired
More elaborate and formal way of saying "what happened".
the situation that unfolded
Emphasizes the progressive nature of the events.
the course of events
Highlights the sequence of actions.
the incident in question
Refers to a specific event already mentioned.
the matter at hand
Focuses on the immediate issue being discussed.
the proceedings
Often used in legal or formal contexts.
the developments
Highlights changes and progress of an event.
what came to pass
A more literary or old-fashioned way of saying "what happened".
FAQs
What is a simpler way to say "what occurred"?
A simpler and more common alternative to "what occurred" is "what happened". This phrase is suitable for most contexts, both formal and informal.
In what situations is it best to use "what occurred"?
The phrase "what occurred" is best used in formal or official contexts, such as legal documents, reports, or news articles, where a neutral and objective tone is required.
Is "what occurred" more formal than "what happened"?
Yes, "what occurred" is generally considered more formal than "what happened". The former is often preferred in professional or academic writing.
Are there any synonyms for "what occurred" that are also formal?
Yes, other formal synonyms for "what occurred" include "what took place" and "the events that transpired". These alternatives can add variety to your writing while maintaining a formal 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