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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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an extra source of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "an extra source of" is correct and usable in written English.
It can be used when referring to an additional means or resource that contributes to a particular outcome or goal. Example: "The new funding will provide an extra source of support for our community programs."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Extra committee members are an extra source of advice, and likely an extra source of recommendations.

For artists, they can be an extra source of income.

News & Media

The New York Times

Diaspora box office has always been important as an extra source of cash.

Foreign buyers provide an extra source of demand for swanky properties.

News & Media

The Economist

Converting waste into fertiliser saves space in landfills and provides an extra source of revenue.

News & Media

The Economist

However, if you need to pay your fees at once, or need to find an extra source of income, there are a number of options.

"Schools are supposed to be a place where we establish a model environment, and the last thing kids need is an extra source of pointless calories".

News & Media

The New York Times

The rise in the price of food is an extra source of stress for households who are already struggling to make ends meet, new research has revealed.

News & Media

Independent

Extra point If nothing else, the Jets serve as an extra source of motivation for the Giants, and nobody inspires them like Rex Ryan.

News & Media

The New York Times

Unlike most other fields of study, the demands of medical school education, with daytime classes and night time studying, make it nearly impossible to hold down an extra source of income.

We understand there are concerns but the reality is that short-term lettings offer an opportunity for people to earn an extra source of income from their most important assets.

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Expert writing Tips

Best practice

When using "an extra source of", ensure the context clearly indicates what is being supplemented. For example, "The grant provided "an extra source of" funding for the project."

Common error

Avoid using "an extra source of" when the additional source is already implied. For instance, don't say "This also serves as "an extra source of" support" if 'this' already implies it's additional.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "an extra source of" functions primarily as a noun phrase modifier. It identifies an additional or supplementary origin, supply, or means. Ludwig's examples illustrate its use in various contexts, specifying what is being supplemented.

Expression frequency: Very common

Frequent in

News & Media

35%

Science

35%

Formal & Business

10%

Less common in

Academia

5%

Wiki

5%

Reference

0%

Ludwig's WRAP-UP

In summary, "an extra source of" is a versatile phrase used to denote an additional resource or origin. As confirmed by Ludwig, it is grammatically sound and widely applicable across various contexts, including news, science, and business. While alternatives like "an additional origin of" or "a supplementary source of" exist, the original phrase remains a clear and effective way to communicate the idea of a supplementary element. When utilizing this phrase, ensure clarity regarding what is being supplemented and avoid redundancy. Ludwig AI examples and related phrases offer valuable insights into its usage and potential substitutions.

FAQs

How can I use "an extra source of" in a sentence?

You can use "an extra source of" to indicate an additional resource, supply, or origin for something. For example, "Freelancing provided her with "an extra source of income"."

What are some alternatives to "an extra source of"?

Alternatives include "an additional source of", "a supplementary source of", or "a further source of", depending on the nuance you want to convey.

Is it correct to say "an extra source for" instead of "an extra source of"?

While "source for" can be correct in some contexts, "an extra source of" is generally used when referring to an additional supply or origin. "Source for" is more suitable for indicating where something can be obtained.

Can "an extra source of" apply to abstract concepts, like motivation?

Yes, "an extra source of" can apply to abstract concepts. For instance, "The positive feedback served as "an extra source of motivation" for the team."

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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: