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

required of

Grammar usage guide and real-world examples

USAGE SUMMARY

'required of' is correct and usable in written English.
It is used to indicate a requirement or duty that must be fulfilled by someone else. For example, "She was required of to attend weekly meetings."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Nothing is required of me.

News & Media

The New York Times

He knows what is required of him.

News & Media

Independent

Cooperation is also required of the opposition.

News & Media

The New York Times

Some planning is required, of course.

Nothing more was required of me.

"It was required of us".

"Andy Carroll knows what is required of Andy Carroll.

News & Media

Independent

A hare is required, of course.

Task – what was required of you.

News & Media

The Guardian

Very little is required of them.

News & Media

The New York Times

That is what is required of Ferguson.

Show more...

Expert writing Tips

Best practice

To clarify expectations, follow "required of" with a direct and specific description of the action or standard. Avoid vague language to ensure clarity in fulfilling the obligation.

Common error

Avoid using "required of" in overly complex passive constructions that obscure the actor or subject. Instead, structure sentences to clearly indicate who or what is performing the action and what is "required of" them. For example, prefer "The contract requires the vendor to provide support" over "Support is required of the vendor by the contract".

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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "required of" functions as a prepositional phrase that modifies a noun or pronoun. It specifies a duty, obligation, or expectation that someone must fulfill. As Ludwig AI confirms, the phrase is grammatically correct and commonly used.

Expression frequency: Very common

Frequent in

News & Media

39%

Science

31%

Formal & Business

14%

Less common in

Encyclopedias

5%

Reference

3%

Wiki

2%

Ludwig's WRAP-UP

In summary, the phrase "required of" serves to indicate a duty, obligation, or expectation that someone must fulfill. Ludwig AI confirms that the phrase is grammatically correct and widely used, appearing most frequently in news, science, and formal business contexts. When writing, ensure clarity by specifying who or what is performing the action and what is "required of" them to avoid ambiguity. Alternatives such as "expected from" or "obligated to" can be used depending on the specific meaning you want to convey.

FAQs

How to use "required of" in a sentence?

The phrase "required of" is used to indicate an obligation or duty that someone needs to fulfill. For example, "Attendance is "required of" all students" means that all students are obligated to attend.

What can I say instead of "required of"?

You can use alternatives like "expected from", "demanded of", or "obligated to" depending on the context.

Which is correct, "required of" or "required from"?

"Required of" and "required from" can both be grammatically correct, but they have different meanings. "Required of" specifies an obligation or duty. "Required from" indicates the source from which something is needed. For example: "Payment is "required from" all participants".

What's the difference between "required of" and "necessary for"?

"Required of" emphasizes a duty or obligation that someone must fulfill. "Necessary for" emphasizes that something is essential to achieve a specific outcome. For example, "Dedication is "required of" every athlete" versus "Dedication is "necessary for" success".

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

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: