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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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just one

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "just one" is correct and usable in written English.
It can be used to emphasize a singular item or instance, often in contrast to a larger quantity. Example: "I only need just one more signature to finalize the document."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Interviewer: Yes, just one.

Just one?

News & Media

The New York Times

"Just one?" Yes, just one.

News & Media

The New York Times

There's just one thing.

News & Media

Independent

"It's just one opinion".

News & Media

The New York Times

It's just one run".

News & Media

The New York Times

Just one little move.

News & Media

The New Yorker

"Just one event?

News & Media

The New Yorker

Just one of them!

News & Media

The New Yorker

Just one question: UNRIP?

News & Media

The New York Times

Just one time.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "just one" to emphasize a specific, singular item, especially when contrasting it with a larger quantity or a range of options. For example, "I need just one signature on this document to finalize it."

Common error

Avoid using "just one" when the singularity is already clear from the context and doesn't need additional emphasis. Overusing it can make your writing sound repetitive or condescending.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "just one" functions primarily as a determiner or quantifier, modifying a noun to specify a singular quantity. It emphasizes the singularity and can serve to limit or specify the amount, as demonstrated by Ludwig's examples.

Expression frequency: Very common

Frequent in

News & Media

50%

Science

25%

Formal & Business

10%

Less common in

Encyclopedias

5%

Wiki

5%

Social Media

5%

Ludwig's WRAP-UP

In summary, the phrase "just one" is a grammatically sound and frequently used expression that serves to emphasize singularity, limit quantities, or underscore uniqueness. As confirmed by Ludwig, it's employed across diverse contexts, particularly in news and media, with a neutral register that makes it suitable for both formal and informal settings. While versatile, it's important to avoid overuse and redundancy to maintain clarity and impact in writing. Consider alternatives like "only one" or "exactly one" for subtle variations in emphasis. The phrase is valuable when you need to highlight a singular item, event or fact.

FAQs

What does "just one" mean?

The phrase "just one" emphasizes a singular item or instance, indicating that there is only one of something and nothing more.

How can I use "just one" in a sentence?

You can use "just one" to highlight a single item or to contrast it with a larger quantity. For example, "I need "only one" ticket to the show" or "There is only one rule: be kind."

What are some alternatives to "just one"?

Alternatives include "only one", "exactly one", or "a single one" depending on the context and level of emphasis you want to convey.

When is it appropriate to use "just one"?

It's appropriate to use "just one" when you want to emphasize the singularity of an item or event, particularly when there might be an expectation of more than one. For instance, "Just one moment, please" indicates a brief delay.

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Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: