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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
there occured
Grammar usage guide and real-world examplesUSAGE SUMMARY
"there occurred" is a correct and usable phrase in written English.
You can use it to describe something that happened in the past. For example, "there occurred a sudden downpour of rain."
⚠ May contain grammatical issues
News & Media
Science
Alternative expressions(5)
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
1 human-written examples
Their losses there occured in 1957 on the alleged spitballer Lew Burdette's 5-0 seven-hitter for his third victory; in 1955 on Johnny Podres's 2-0 eight-hitter for the Dodgers; and in 1926 when the Cardinals won, 3-2, as Grover Cleveland Alexander came out of the bullpen with the bases loaded in the seventh inning and fanned Tony Lazzeri.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
"I think there are more actions that could be directed at the regime and all those that are supporting what is occuring there particularly the grievous number of deaths and injuries at present".
News & Media
I have seen several articles in which people are simply discussing the same details of the current protest occuring there.
News & Media
According to Corbell's documentary, the Ute in the region have recognized the otherworldly phenomena occuring there for centuries.
News & Media
If only norms occured, there would be no history.
Science
The daughter ion at m/z 399 supposed that there all metabolic changes occured in the methyl piperazine group.
Science
During the late 1980s many acute HCV infections occured, so there might have been more DU with high HCV RNA levels associated with acute HCV infection.
Wallerian degeneration occured when there was a disruption of the axon [32], [33].
Science
A cell's firing frequency can be described in terms of an effective time-scale operating in the subthreshold regime and resulting from current balances occuring there.
Science
"It just occured to me that there was an infrastructure gap here.
News & Media
Over the years there have been many, but the worst occured during the run of "Kiss Me Kate" with Brian Stokes Mitchell and Marin Mazzie.
News & Media
Expert writing Tips
Best practice
Always use the correct form of the verb "occur". The past tense is "occurred", with two 'r's.
Common error
Ensure you don't use the single 'r' spelling, such as "there occured". Always double the 'r' in the past tense, making it "there occurred", to maintain grammatical accuracy.
Source & Trust
84%
Authority and reliability
2.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "there occured" functions as an incorrect existential construction attempting to indicate that an event happened. As Ludwig AI indicates, the proper past tense of "occur" includes a double 'r'. Its intended function is to introduce the existence of an event in a specific context.
Frequent in
Science
50%
News & Media
40%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "there occured" is a grammatically incorrect attempt to express that an event happened. As confirmed by Ludwig AI, the correct spelling of the past tense of 'occur' is 'occurred', with two 'r's. While similar phrases are common in news and scientific writing, it's important to use the correct form to maintain clarity and credibility. Always double-check your spelling to avoid this common error and consider using alternatives like "it happened there" or "it took place there" for clearer communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
there happened
Replaces "occured" with the more common "happened", maintaining a similar meaning with improved grammatical correctness.
it happened there
Reverses the order and replaces with more common wording, focusing the location in order to the end of the clause.
it took place there
Substitutes "occured" with "took place", providing a more formal and widely accepted alternative.
it transpired there
Replaces "occured" with "transpired", adding a more formal and sometimes mysterious tone.
it arose there
Offers a variation emphasizing the origin or beginning of an event.
that took place there
Adds "that" to clarify and specify the event, slightly shifting the emphasis.
events unfolded there
Uses "unfolded" to describe how events progressed, giving a narrative feel.
it came about there
Indicates how something came into existence or happened.
incidents arose there
Specifies incidents rather than a general event, adding specificity.
developments emerged there
Highlights the emergence and evolution of events in a specific area.
FAQs
What's the proper way to say "there occured"?
The correct phrasing is "there occurred". The verb "occur" doubles the 'r' in its past tense form. Using two 'r's ensures grammatical accuracy.
What can I use instead of the phrase "there occured"?
Alternatives to "there occured" include phrases like "it happened there", "it took place there", or "events unfolded there".
Is "there occured" grammatically correct?
No, "there occured" is not grammatically correct. The proper past tense of "occur" is "occurred", with a double 'r'.
When should I use "occurred" in a sentence?
Use "occurred" to describe something that has already happened. For example, "The accident "there occurred" yesterday."
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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
2.1/5
Expert rating
Real-world application tested