an unprecedented occurrence

USAGE SUMMARY

The phrase "an unprecedented occurrence" is correct and usable in written English.
It can be used to describe an event or situation that has never happened before or is unlike anything that has previously occurred. Example: "The pandemic was an unprecedented occurrence that changed the way we live and work."

✓ Grammatically correct

News & Media

Encyclopedias

Science

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

"This is an unprecedented occurrence," said Adrienne Esposito, the executive director of the Citizens Campaign for the Environment in Farmingdale.

The New York Times

"This is an unprecedented occurrence," said Adrienne Esposito, the executive director of the Citizens Campaign for the Environment in Farmingdale, N.Y.

The New York Times

In 705 bce Sargon II himself undertook a campaign in the region, and the Assyrian king was killed in battle, an unprecedented occurrence.

Encyclopedia Britannica

Mr. Cox, the S.E.C. chairman, testified that Bear's failure on Thursday and Friday, March 13 and 14, to obtain financing even though it had what he called "high-quality collateral" was "an unprecedented occurrence".

The New York Times

It will be an unprecedented occurrence.

Forbes

I had woken up early that morning - an unprecedented occurrence - and had been greeted with a barrage of texts articulating general disbelief.

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

In fact, there was even a super anomalous period during the month when it actually shrank, "an almost unprecedented occurrence for November over the period of satellite observations," says the center.

The Washington Post

Clemens' extensive series of meetings with elected officials is not a "completely unprecedented" occurrence, according to one expert on such matters -- though that leaves a huge swath of descriptive terms still available, from "unusual," to "unseemly," to "wildly inappropriate".

Huffington Post

You have to follow the law, they were told". If this report is accurate, supervisors are telling their agents to disobey an unlawful presidential directive — an extraordinary and perhaps unprecedented occurrence that deserves greater attention.

The Washington Post

It's a rare, but not unprecedented occurrence.

Huffington Post

Last fall, in an unprecedented local occurrence, Pearce was recalled in a voter referendum and currently has no official post.

Huffington Post

Expert writing Tips

Best practice

When using "an unprecedented occurrence", ensure the context clearly establishes what makes the event unique or without prior parallel. Provide specific details to emphasize its novelty and impact.

Common error

Avoid using "an unprecedented occurrence" when the event is merely uncommon or unusual, not genuinely without precedent. Exaggerating the novelty weakens the phrase's impact.

Linguistic Context

The phrase "an unprecedented occurrence" functions as a noun phrase, where "unprecedented" modifies "occurrence". According to Ludwig AI, it describes something that has never happened before. The phrase acts as a subject or object within a sentence to denote a unique event.

Expression frequency: Uncommon

Frequent in

News & Media

45%

Science

25%

Encyclopedias

15%

Less common in

Formal & Business

5%

Academia

5%

Reference

5%

Ludwig's WRAP-UP

In summary, "an unprecedented occurrence" is a noun phrase used to describe an event that is unique and has never happened before. Ludwig AI confirms its grammatical correctness and usability. While it's not the most common phrase, it frequently appears in news and media, as well as scientific contexts to highlight significant first-time events. When employing this phrase, it's crucial to ensure that the event truly lacks prior precedent to avoid exaggeration. Alternatives such as "a novel event" or "a singular instance" can be used depending on the context and desired emphasis.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an unheard-of event

Emphasizes the surprising and unexpected nature of the occurrence.

an exceptional case

Highlights the deviation from the norm, suggesting the occurrence is out of the ordinary.

a novel event

Replaces "unprecedented" with "novel", focusing on the newness and originality of the event.

a rare phenomenon

Focuses on how infrequently the occurrence happens.

an unparalleled situation

Replaces "occurrence" with "situation", shifting the focus to the broader context.

a singular instance

Emphasizes the uniqueness and isolation of the event, making it stand out.

a groundbreaking development

Emphasizes the innovative or transformative aspect of the occurrence.

an unmatched happening

Emphasizes the lack of parallels or similar events in the past.

a historic moment

Highlights the significance and potential long-term impact of the event.

a first-time experience

Simple term replacement that focuses on the novelty of the experience.

FAQs

How can I effectively use "an unprecedented occurrence" in a sentence?

To effectively use "an unprecedented occurrence", clearly define the context and explain why the event is unique. For instance, "The pandemic was "an unprecedented occurrence" that transformed global work environments" provides clear context.

What are some alternatives to saying "an unprecedented occurrence"?

Instead of "an unprecedented occurrence", you could use alternatives like "a novel event", "a singular instance", or "an exceptional case", depending on the specific nuance you want to convey.

Is it always appropriate to use "an unprecedented occurrence"?

No, it's not always appropriate. Use "an unprecedented occurrence" only when the event is genuinely without prior parallel. If the event is merely unusual or rare, a different phrase would be more accurate.

How does "an unprecedented occurrence" differ from "an unusual event"?

"An unprecedented occurrence" implies that the event has never happened before, while "an unusual event" simply means that the event is not common. The former carries a stronger sense of uniqueness and novelty.