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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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necessary of

Grammar usage guide and real-world examples

USAGE SUMMARY

"necessary of" is not a correct phrase in English.
The correct phrases would be "necessary for" or "necessary to." For example: It is necessary for me to finish this project by the end of the day. It is necessary to take breaks throughout the day if you're feeling overwhelmed.

⚠ May contain grammatical issues

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"Secrecy is necessary, of course it is.

News & Media

Independent

It's also necessary, of course, to sell.

News & Media

The New York Times

Because secrecy is necessary, of course it is.

News & Media

The Guardian

Such investment is necessary, of course, but it isn't sufficient.

News & Media

The New York Times

David had always thought her the dud Hart, the least necessary of the bunch.

News & Media

The New Yorker

A linen shirt, for example, is, strictly speaking, not a necessary of life.

News & Media

The New Yorker

Custom, in the same manner, has rendered leather shoes a necessary of life in England.

News & Media

The New Yorker

Lights, roads, public transport, billboards, noise, enterprise: the good, bad and necessary of urbanisation were here.

A linen shirt…is, strictly speaking, not a necessary of life.

AI actively seeks the release of political prisoners and the relief, when necessary, of their families.

The sciences and other studies that are more lucrative are necessary, of course.

News & Media

The New York Times
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Expert writing Tips

Best practice

Always use the correct preposition after "necessary". It is generally "necessary for" when referring to a purpose or benefit, and "necessary to" when referring to an action.

Common error

Avoid using "of" after "necessary". The correct prepositions are "for" or "to", depending on the context. Using "necessary of" is grammatically incorrect.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

1.5/5

Expert rating

Real-world application tested

Linguistic Context

"Necessary of" is grammatically incorrect. Standard English dictates the use of "necessary for" or "necessary to", depending on the context. Ludwig AI confirms this error, highlighting the absence of correct usage examples.

Expression frequency: Missing

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 "necessary of" is grammatically incorrect and should be avoided in formal writing. Ludwig AI confirms that there are no valid examples of this phrase in standard English. The correct alternatives are "necessary for" and "necessary to", depending on the context. Always ensure that the correct preposition is used to maintain grammatical accuracy.

FAQs

How do I use "necessary for" in a sentence?

"Necessary for" is used to indicate what something is required to achieve a certain purpose or maintain a certain state. For example, "Water is "necessary for" survival".

When should I use "necessary to" instead of "necessary for"?

"Necessary to" is used to indicate an action that must be taken or a step that must be performed. For example, "It is "necessary to" complete the application form".

What are some alternatives to saying "necessary for"?

You can use alternatives such as "essential for", "required for", or "vital for", depending on the specific nuance you want to convey.

Is "necessary of" ever correct?

No, "necessary of" is not grammatically correct in standard English. The correct forms are "necessary for" or "necessary to".

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Real-world application tested

Most frequent sentences: