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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a certain one of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a certain one of" is correct and usable in written English.
It can be used when referring to a specific item or individual among a group, often when the exact identity is not important or is unknown. Example: "I spoke to a certain one of the committee members about the upcoming project."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

It's not a coincidence that the same day Baig was dunked in water, he had also given three dubious LBWs against England, and turned down a certain one of their own.

The stem based methods look at motifs as a certain (one of three) combination of stems with a purely secondary structure based focus.

If you're unsure about what your profile looks like to a certain one of your friends, you can check it out by clicking "View As... ...... on the right hand side of your profile.

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

Banville's words appear in the mouth of a certain Shawn Bawn, one of many Dublin literary grandees guyed here; Colm Tóbleróne is another.

Furthermore, past a certain age, one of the classic symptoms of adolescent anorexia -- loss of menses -- doesn't apply.

News & Media

Huffington Post

"It was a question of how directly you could tie it to a certain place," one of the officials said.

News & Media

The New York Times

At a certain point, one of the guard dogs attacks Alison.

News & Media

The New Yorker

She had to be seen to be, to a certain extent, one of the boys," noted Clark.

News & Media

The Guardian

In an introductory passage, he explains: "I was a cog in his machine for a certain period, one of many cogs, that and nothing more".

At a certain point one of the individuals, named Mary, decides to take a costly perfume and anoint Jesus' feet and hair.

News & Media

Huffington Post

As an actress whose spent years reading scripts featuring Hispanic women of a certain age, one element of the scene felt wrong.

News & Media

Huffington Post
Show more...

Expert writing Tips

Best practice

Use "a certain one of" when you want to indicate a specific item from a group without necessarily revealing its exact identity, especially when the identity is unimportant or unknown.

Common error

Avoid using "a certain one of" repeatedly in close proximity; it can make your writing sound stilted or overly formal. Opt for simpler alternatives like "one of" or "a particular one" for better flow.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a certain one of" functions as a determiner phrase, specifying a particular member from a group without providing explicit identification. Ludwig examples show its use in various contexts to indicate an unspecified but definite element.

Expression frequency: Rare

Frequent in

News & Media

50%

Science

33%

Wiki

17%

Less common in

Formal & Business

0%

Academia

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "a certain one of" serves to identify a specific item within a group without explicitly naming it. As Ludwig examples reveal, its usage spans across news, science, and general contexts. While grammatically sound, it is advisable to use it judiciously to avoid sounding overly formal. While Ludwig marks the entry as correct, it is a rare term and its most frequent presence is in News & Media. When choosing alternative phrases, consider the subtle variations in emphasis and formality.

FAQs

How to use "a certain one of" in a sentence?

Use "a certain one of" to refer to a specific member of a group without explicitly identifying which one. For instance, "A certain one of the committee members raised concerns about the budget."

What can I say instead of "a certain one of"?

You can use alternatives like "a particular one of", "a specific one of", or simply "one of" depending on the context.

Is it more formal to use "a certain one of" compared to "one of"?

"A certain one of" can add a slight degree of formality or emphasis compared to the simpler "one of", but the difference is often minimal and context-dependent. Overuse might make the writing sound affected.

When is it appropriate to use "a certain one of" versus "any one of"?

"A certain one of" implies you're referring to a specific item, even if you don't name it. "Any one of" suggests that any item from the group would be suitable or acceptable.

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Source & Trust

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Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: