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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a substantial sum

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a substantial sum" is correct and usable in written English.
It can be used when referring to a large amount of money or resources, often in financial contexts. Example: "The company received a substantial sum in funding to expand its operations."

✓ Grammatically correct

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The winning writer received a substantial sum.

"That's a substantial sum any way you go".

News & Media

The New York Times

He had lost a substantial sum, apparently, on gambling.

News & Media

The New York Times

It requires a substantial sum of money with which to socialise and buy clothes.

It won't, but it will try to take you for a substantial sum upfront.

The Australian entertainer has been paid a substantial sum to spruik Rupert Murdoch's Australian newspapers.

News & Media

The Guardian

My landlord has offered me a substantial sum of money to vacate the apartment.

News & Media

The New York Times

That is a substantial sum in the very poor communities where the campaign is often focused.

News & Media

The Guardian

Mr. Silverstein received $1.13 billion, a substantial sum, though less than he had sought.

News & Media

The New York Times

All of this assumes that you have a substantial sum to save.

He is, after all, about to come into a substantial sum of money.

News & Media

The New York Times
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Expert writing Tips

Best practice

Use "a substantial sum" when you want to emphasize that the amount is significant or noteworthy, especially in financial or formal contexts. For instance, "The charity received a substantial sum in donations this year."

Common error

Avoid using "a substantial sum" in informal or casual conversations where a simpler term like "a lot" or "a large amount" would be more appropriate. Overusing formal language can sound stilted.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a substantial sum" functions as a noun phrase, typically serving as the object of a verb or preposition. It quantifies something, usually money, and emphasizes its significance. Ludwig AI confirms that the phrase is correct and commonly used.

Expression frequency: Very common

Frequent in

News & Media

75%

Encyclopedias

15%

Formal & Business

5%

Less common in

Science

2%

Wiki

2%

Academia

1%

Ludwig's WRAP-UP

In summary, "a substantial sum" is a grammatically correct and very common phrase used to denote a significant amount, primarily of money. As Ludwig AI indicates, it's appropriate for formal writing and media contexts. While alternatives like "a considerable amount" exist, this phrase effectively emphasizes the importance of the quantity being discussed. Be mindful of the formality and choose it over simpler terms when appropriate. Its prevalence in news and encyclopedias confirms its role in formal communication.

FAQs

How can I use "a substantial sum" in a sentence?

You can use "a substantial sum" to refer to a significant amount of money, resources, or anything quantifiable. For example, "The company invested "a substantial sum" in research and development."

What are some alternatives to "a substantial sum"?

Alternatives include "a considerable amount", "a significant quantity", or "a sizable amount". The best choice depends on the specific context and what you want to emphasize.

When is it appropriate to use "a substantial sum"?

It's appropriate to use "a substantial sum" in formal writing, news reports, or when you want to highlight that an amount is significantly large or important. It adds a level of seriousness and emphasis.

Is "substantial amount" the same as "a substantial sum"?

While similar, "a substantial sum" typically refers to money or financial quantities, whereas "substantial amount" can refer to other measurable quantities, like time or resources. Choose the phrase that best fits the specific context.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: