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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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has occurred

Grammar usage guide and real-world examples

USAGE SUMMARY

"has occurred" is correct and usable in written English.
You can use it to refer to a past event that happened at an unspecified time, e.g. "Something unexpected has occurred."

✓ Grammatically correct

News & Media

Academia

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Neither has occurred.

News & Media

The New York Times

Habituation has occurred.

Re-education has occurred.

Major dislocation has occurred.

The opposite has occurred.

The change has occurred.

News & Media

The New Yorker

The crisis has occurred.

News & Media

The New York Times

Secession has occurred!

Some positive news has occurred.

News & Media

The New York Times

Fermentation has occurred.

Perhaps, unnoticed, one has occurred.

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

Use "has occurred" when you want to indicate that an event has happened without specifying exactly when it took place. It's suitable for both formal and informal contexts.

Common error

Avoid using "has occurred" with specific past time markers (e.g., "yesterday", "last week"). Instead, use the simple past tense: "It occurred yesterday."

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "has occurred" functions as a verb phrase in the present perfect tense. Ludwig AI confirms its correctness, indicating an action that started in the past and has relevance to the present. It serves to assert that an event or situation has taken place.

Expression frequency: Very common

Frequent in

News & Media

53%

Academia

20%

Science

15%

Less common in

Encyclopedias

6%

Wiki

3%

Formal & Business

3%

Ludwig's WRAP-UP

In summary, "has occurred" is a grammatically sound and versatile phrase indicating that something has happened in the past with present relevance. Ludwig AI confirms its correctness and common usage. It is prevalent in news, academic, and scientific contexts and can be effectively used in various writing styles. When using this phrase, be mindful of tense consistency and avoid using it with specific past time markers. Alternative phrases such as "has happened" or "has taken place" can be used depending on the specific nuance you want to convey.

FAQs

How do I use "has occurred" in a sentence?

Use "has occurred" to describe an event that has happened at an unspecified time in the past and is relevant to the present. For example, "An error "an error has occurred"."

What can I say instead of "has occurred"?

You can use alternatives like "has happened", "has taken place", or "has transpired" depending on the context.

Which is correct, "has occurred" or "occurred"?

"Has occurred" is the present perfect tense, indicating a past action with present relevance, while "occurred" is the simple past tense, indicating a completed action in the past. Choose "occurred" when the time of the event is specified or implied.

What's the difference between "has occurred" and "is occurring"?

"Has occurred" indicates a completed action, whereas "is occurring" describes an action that is currently in progress. For example, "A change "the change has occurred"" vs. "A change "a change is occurring"".

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Source & Trust

87%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: