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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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certain subject

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "certain subject" is correct and usable in written English.
It can be used when referring to a specific topic or area of discussion that is known or understood by the speaker and listener. Example: "In our meeting, we will focus on a certain subject that has been affecting our project timeline."

✓ Grammatically correct

News & Media

Wiki

Science

Academia

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Want to introduce grammar while teaching a certain subject?

News & Media

The Guardian

In others, the shortages are specific to certain subject areas or grade levels.

Whose opinion would you like to read on a certain subject?

It's a murky area, whether it is "appropriate" to make jokes about certain subject matter.

News & Media

The Guardian

People who want to develop a new skill or learn more about a certain subject often enrol in a MOOC.

Science & Research

Nature

"Yes, there are certain subject matters that once would have seemed possible for entertainment that audiences no longer find entertaining.

News & Media

The New York Times

Why didn't you pick it up?" "Between you and me, Adele, a certain subject does not exist".

News & Media

The New Yorker

Maybe they transformed the way you see the world, or inspired you to love a certain subject.

News & Media

The Guardian

Do not however, assume that your existing undergraduate programme in a certain subject is desirable in China.

News & Media

The Guardian

And when I write essays, I want to relate something on a certain subject or a certain theme.

"[Animated Minds] kind of put me in this niche of making animated docs which lend themselves to certain subject matter.

News & Media

The Guardian
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Expert writing Tips

Best practice

When using "certain subject", ensure the context makes clear what that subject is, either through prior mention or shared knowledge. This avoids ambiguity and keeps your writing concise.

Common error

Avoid using "certain subject" repeatedly without providing specific context or clarifying which subject you're referring to. This can confuse readers and weaken your writing.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

79%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "certain subject" functions as a determiner phrase modifying a noun, pointing to a specific topic, theme, or area of interest. According to Ludwig, this phrase is used to indicate that the subject is known or understood within the context.

Expression frequency: Very common

Frequent in

News & Media

33%

Wiki

33%

Science

12%

Less common in

Academia

7%

Encyclopedias

3%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "certain subject" is a common and grammatically sound way to refer to a specific topic when the context makes it clear. It functions as a determiner phrase, serving to point to a specific area of interest. While versatile, it is important to avoid vagueness by ensuring that the subject is easily identifiable to the reader, because sometimes a "specific topic" is a better option. Ludwig's analysis shows that this phrase is used across various registers, from news media to academic writing, with a neutral level of formality. Thus, when writing, make sure it is clear to the audience what the "certain subject" is or is going to be.

FAQs

How can I use "certain subject" in a sentence?

Use "certain subject" to refer to a specific topic when it's understood by the audience. For example, "We need to address a certain subject during the meeting."

What phrases are similar to "certain subject"?

You can use phrases like "specific topic", "particular subject", or "designated topic" depending on the context.

Is it better to be specific instead of using "certain subject"?

While "certain subject" is acceptable, being more specific often improves clarity. Use it when the subject is understood or will be clarified shortly. If not, opt for a direct term.

What's the difference between "certain subject" and "particular subject"?

"Certain subject" implies the existence of a specific but potentially unspecified topic. "Particular subject" emphasizes the distinctiveness of the topic. They're largely interchangeable but carry slight nuances.

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Source & Trust

79%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: