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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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the topic on which

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "the topic on which" is correct and usable in written English.
It is often used to introduce a subject that will be discussed in greater detail. For example, "The topic on which we will focus our discussion is the importance of reducing plastic waste."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

The RBIG delivered an extensive report on the topic on 2 April 1958.

More than 60 thousand papers on the topic of p53 has been abstracted in Pubmed.

Science

Aging

Meadow flowers and grasses native to North America, and bulbs from Europe will be the topics on Feb. 15.

News & Media

The New York Times

Consequently, the topic on geophysical mechanism of the 6-year signal has been controversial up to date.

The Rev. Skip Lindeman will preach on the topic "On the Road Again," at the 10 a.m. worship service Sunday, May 4 at La Cañada Congregational Church, 1200 Foothill Blvd.

News & Media

Los Angeles Times

For readers attending the Midwest Political Science Association annual conference later this week who are interested in discussing this topic further, I invite you to come to a roundtable we have organized on the topic at 4 45 p.m. on Saturday.

The inclusion criteria for the references include all relevant publications on the topic from 1994 2013, with particular attention on reviews.

Keep the topic on track.

Research the topic on Net.

The crime rate drop in New York City is one of the topics on "Capital Gang Sunday," 4 p.m.; repeats 1 30 a.m.

News & Media

Los Angeles Times

The questionnaire was based on a WHO questionnaire and the related literature on the topic [ 6– 9].

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Expert writing Tips

Best practice

When using "the topic on which", ensure the subsequent clause provides clear and specific information about the subject being introduced. This maintains clarity and avoids vagueness.

Common error

Avoid using "the topic on which" in informal settings or when simpler phrasing would be more appropriate. Overuse can make your writing sound stilted or pretentious.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

74%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "the topic on which" functions as a prepositional phrase, introducing a relative clause that specifies the subject under discussion or analysis. While Ludwig AI confirms its correctness, this construction is relatively formal and often replaceable with simpler phrasing.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Academia

0%

Wiki

0%

Reference

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Ludwig's WRAP-UP

In summary, "the topic on which" is a grammatically sound phrase used to introduce a subject of discussion. While Ludwig AI confirms its correctness, its formality makes it less common in everyday speech. Alternatives like "the subject of which" or "the issue that" might be more appropriate depending on the context. When using this phrase, ensure clarity and avoid overuse to maintain a natural tone. Remember to consider your audience and the level of formality required for effective communication.

FAQs

How can I use "the topic on which" in a sentence?

You can use "the topic on which" to introduce a specific subject that will be discussed or analyzed in more detail. For example, "The topic on which I based my research was the impact of social media on political campaigns."

What are some alternatives to "the topic on which"?

Alternatives include "the subject of which", "the issue that", or "what we are discussing". The best choice depends on the context and desired level of formality.

Is "the topic on which" considered formal?

Yes, "the topic on which" tends to be more formal than phrases like "what we're talking about" or "the thing we're discussing". Consider your audience and the overall tone of your writing when choosing your wording.

What's the difference between "the topic on which" and "the topic that"?

"The topic on which" is more formal and grammatically precise, while "the topic that" is more common in everyday speech. Using "on which" emphasizes the prepositional relationship more explicitly.

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Source & Trust

74%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Most frequent sentences: