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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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courtesy of

Grammar usage guide and real-world examples

USAGE SUMMARY

'courtesy of' is correct and usable in written English.
It is used to indicate that something is being provided by the kindness of someone. For example, "I received a free ticket to the concert courtesy of my sister."

✓ Grammatically correct

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Courtesy of JAR, Paris.

News & Media

The Economist

Image courtesy of RAAD.

News & Media

The New Yorker

Image courtesy of NOAA.

News & Media

The New Yorker

Photo courtesy of Harmonia….

News & Media

The New Yorker

Photograph courtesy of Ploom.

News & Media

The New Yorker

Courtesy of viewer Kenzie.

News & Media

The New York Times

Courtesy of Mavis Gallant.

News & Media

The New Yorker

Photographs courtesy of MOMA.

News & Media

The New Yorker

Photograph courtesy of Showtime.

News & Media

The New Yorker

Video courtesy of Newsflare.com.com

News & Media

Independent

Photography: courtesy of Redux.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "courtesy of" to acknowledge the source when using someone else's work or resources, ensuring proper credit is given.

Common error

Avoid using "courtesy of" when simply thanking someone for their help or support. Use it specifically when acknowledging the source of a resource or piece of information, not for general expressions of gratitude.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "courtesy of" functions as a prepositional phrase that attributes the source or provider of information, images, videos, or other resources. Ludwig AI confirms its correct usage in various contexts, as demonstrated in the provided examples.

Expression frequency: Very common

Frequent in

News & Media

65%

Science

15%

Formal & Business

10%

Less common in

Academia

5%

Encyclopedias

3%

Wiki

2%

Ludwig's WRAP-UP

In summary, the phrase "courtesy of" is a versatile and grammatically sound way to attribute sources in writing. Ludwig AI validates its usage across various contexts. It is most frequently used in news and media, as well as formal and business settings, to acknowledge the providers of information, images, or other resources. While alternatives like "provided by" or "thanks to" exist, "courtesy of" offers a neutral and professional tone suitable for a wide range of applications. It's crucial to use it accurately for source attribution rather than general expressions of gratitude. As Ludwig's examples illustrate, "courtesy of" is a valuable tool for ensuring transparency and giving proper credit.

FAQs

How do I properly use "courtesy of" in a sentence?

"Courtesy of" is used to credit the source of something, such as an image or video. For example, "The photograph is "courtesy of" the National Archives".

What are some alternatives to "courtesy of"?

Depending on the context, you can use phrases like "provided by", "supplied by", or "with the compliments of".

Is it appropriate to use "courtesy of" in formal writing?

Yes, "courtesy of" is appropriate for formal writing when you need to give credit to a source. It is a neutral and professional way to acknowledge the provider of information or resources.

Can "courtesy of" be used for both tangible and intangible things?

Yes, "courtesy of" can be used for both. For tangible items, like "The equipment was "courtesy of" the engineering department". For intangible things, like, "The data was "courtesy of" the research team".

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Source & Trust

87%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: