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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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upon a time

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "upon a time" is correct and usable in written English.
It is typically used to introduce a story or fairy tale, often indicating that the narrative takes place in the past. Example: "Once upon a time, in a faraway land, there lived a brave knight who sought adventure."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

Once upon a time.

News & Media

The New York Times

Twice upon a time.

News & Media

Independent

ONCE upon a time, biology was simple.

News & Media

The Economist

Once upon a time, everything made sense.

News & Media

The New York Times

"Once upon a time, people were pretty".

News & Media

The New Yorker

Produced by Once Upon a Time Films.

Once upon a time, it basically did.

Once upon a time it did.

Because it wasn't once upon a time.

News & Media

The New Yorker

And once upon a time it was!

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

Forget the once-upon-a-time structure.

News & Media

Huffington Post

Expert writing Tips

Best practice

When using "upon a time", ensure that the narrative tone and style align with the traditional storytelling context to maintain consistency and avoid jarring the reader.

Common error

Avoid using "upon a time" in formal or academic writing. Its association with fairy tales can undermine the seriousness and credibility required in these settings.

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The primary function of "upon a time" is to act as an introductory element in narratives, specifically signaling the commencement of a story or fairy tale. Ludwig shows that it immediately frames the content as something from the past, often with a fantastical element. The Ludwig AI explains the phrase is typically used to introduce a story or fairy tale.

Expression frequency: Very common

Frequent in

News & Media

95%

Wiki

3%

Reference

2%

Less common in

Academia

0%

Formal & Business

0%

Science

0%

Ludwig's WRAP-UP

In summary, "upon a time" is a phrase deeply embedded in storytelling tradition, primarily used to initiate narratives, especially fairy tales. As Ludwig AI confirms, its primary function is to signal the beginning of a story set in the past. While the phrase is grammatically correct and very common, it's largely confined to informal contexts. The examples from Ludwig highlight its prevalent use in News & Media for creating a nostalgic or narrative tone. To avoid misuse, refrain from incorporating "upon a time" in formal writing, where its association with fairy tales can detract from the overall credibility.

FAQs

How do I start a story with "upon a time"?

Begin with "Once upon a time" followed by a description of the setting, characters, or initial situation. This immediately establishes the narrative as a traditional story.

What phrases are similar to "upon a time"?

You can use alternatives like "a long time ago", "in the past", or "years ago" depending on the context.

Is it ever incorrect to use "upon a time"?

Yes, using "upon a time" in formal or academic writing would be inappropriate due to its association with fairy tales and informal storytelling.

What's the difference between "upon a time" and "formerly"?

"Upon a time" sets the stage for a story, while "formerly" simply indicates a previous state or condition. The former is narrative, the latter is descriptive.

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Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: