Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

rich of

Grammar usage guide and real-world examples

USAGE SUMMARY

"rich of" is not correct and usable in written English.
However, you could use the phrase "rich in" correctly. Example sentence: "The farmer's land was rich in soil, providing him with a bountiful harvest every year."

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

49 human-written examples

The rich, of course.

News & Media

The Economist

The very rich, of course.

News & Media

The New Yorker

For the rich, of course, childcare's a non-issue.

He is also survived by his brother, Robert N. Rich of Stamford, nephews Christopher Rich of Salem, VA, Thomas L. Rich of Stamford, and nieces Priscilla Rich of Boone, NC, and Martha Andrus of Boulder, CO.

News & Media

The New York Times

Mr. Zapatero recently warned the rich of higher taxes.

News & Media

The New York Times

The seriously rich, of course, are still spending freely.

News & Media

The Economist
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

11 human-written examples

"Tourists remind the super-rich of their wealth and their social status.

It is the most nutrient-rich of the world's cereals and the most widely planted crop.

News & Media

The Economist

It's the most feature-rich of VZW's offerings, save he lack of camera.

News & Media

TechCrunch

The problem is that New York is the most delegate-rich of the remaining April states.

News & Media

Huffington Post

Faba bean is the most protein-rich and starch-rich of the three studied crops.

Show more...

Expert writing Tips

Best practice

Always use the phrase "rich in" instead of "rich of" to maintain grammatical correctness.

Common error

Don't substitute "in" with "of" after "rich". Remember that "rich" typically takes the preposition "in" to indicate what something abounds with.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "rich of" is typically intended to function as a descriptive adjective phrase, aiming to specify what a noun abounds with. However, this construction is grammatically incorrect. Ludwig AI reports that this phrase is not correct in written English.

Expression frequency: Rare

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "rich of" is generally considered grammatically incorrect in modern English. Ludwig AI confirms this, suggesting the use of ""rich in"" as a standard and correct alternative. While some examples exist, they do not legitimize the phrase's use. It should be avoided in all contexts, whether formal, neutral, or informal. The proper phrase to use when describing abundance is ""rich in"", ensuring clear and correct communication.

FAQs

How should I correctly use "rich" with a preposition?

The correct preposition to use with "rich" when describing abundance is "in", not "of". Use "rich in" followed by the element that is abundant.

What's a good substitute for the incorrect phrase "rich of"?

A suitable substitute is "rich in", which accurately conveys the meaning of abundance or containing a lot of something.

Is "rich of" ever grammatically correct?

In most contexts, "rich of" is grammatically incorrect. The standard and accepted form is "rich in".

Can you give me an example of how to use "rich in" correctly?

Instead of saying "This soil is rich of nutrients", say "This soil is "rich in" nutrients".

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

85%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Most frequent sentences: