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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
it had occurred
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it had occurred" is correct and usable in written English.
You can use it to describe an event that happened in the past. For example, "It had occurred to me that I had forgotten to feed the cat."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
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
58 human-written examples
It had occurred at Wolverine.
News & Media
It had occurred to no one to build proper roads.
News & Media
It had occurred to him, he said, while he listened to an ophthalmologist in the group.
News & Media
If it had occurred to me, I might have invented Cloak on the spot.
News & Media
If it had occurred to her to complain, whom could she have complained to?
News & Media
We dealt with that situation once it had occurred as well as we could.
News & Media
In the past, they observed, it had occurred only under quite different conditions.
News & Media
As a result, it was used only to rein in an outbreak after it had occurred.
News & Media
Neither he nor three accomplices ever said exactly how it had occurred.
News & Media
Much about the theft remained unknown, including exactly where and when it had occurred.
News & Media
He was not sure how or when he was injured, but he thought it had occurred in the second period.
News & Media
Expert writing Tips
Best practice
When using "it had occurred", ensure the surrounding text clearly establishes the timeline, making clear what event happened before something else. For example: "By the time the rescue team arrived, it had occurred to the survivors that they were truly alone."
Common error
Avoid using "it had occurred" when a simple past tense ("it occurred") would suffice. The past perfect is only necessary when describing an event that happened before another event in the past. Don't use it if there isn't a clear earlier point of reference.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it had occurred" functions as a verbal phrase in the past perfect tense. It is used to indicate that an action or event was completed before another point in time in the past. Ludwig AI confirms this, providing numerous examples of its usage in various contexts.
Frequent in
News & Media
55%
Science
30%
Wiki
5%
Less common in
Formal & Business
3%
Reference
2%
Encyclopedias
5%
Ludwig's WRAP-UP
In summary, "it had occurred" is a grammatically correct and very commonly used past perfect phrase that's used to show that an action was completed before another action in the past. Ludwig AI confirms its correctness and widespread use, with examples spanning across diverse contexts like news, science, and general writing. Its register is neutral to formal, making it suitable for professional and academic environments alike. When employing "it had occurred", be sure to clarify the timeline, and also avoid its redundant use if a simple past tense suffices.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it happened
A simpler and more direct way of saying something occurred.
it transpired
Focuses more on the revealing or unfolding of an event.
it came about
Similar to "it happened" but can also imply a specific cause or reason.
it came to pass
A more formal or literary way of saying something happened.
it took place
Emphasizes the event's location or setting.
it developed
Highlights the gradual process of something happening.
it ensued
Suggests that the event followed as a consequence of something else.
it unfolded
Focuses on the way events developed or were revealed.
it materialized
Implies that something became real or visible.
it presented itself
Indicates that an opportunity or situation arose.
FAQs
How do I use "it had occurred" in a sentence?
Use "it had occurred" to describe an event that happened before another event in the past. For instance, "It had occurred to me that I left my keys at home after I arrived at work."
What's the difference between "it occurred" and "it had occurred"?
"It occurred" refers to a simple past event. "It had occurred" refers to an event that happened before another event in the past. The latter establishes a sequence of past events.
Which is correct, "it had occurred" or "it was occurred"?
"It had occurred" is the correct past perfect form. "It was occurred" is grammatically incorrect.
What can I say instead of "it had occurred"?
Depending on the context, you could use phrases like "it happened", "it transpired", or "it came to pass".
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested