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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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valid of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "valid of" is not correct and not usable in written English.
It seems to be an incorrect construction, as "valid" typically requires a different preposition, such as "valid for" or "valid in." Example: "The coupon is valid for one month from the date of purchase."

⚠ May contain grammatical issues

Human-verified examples from authoritative sources

Exact Expressions

19 human-written examples

The most valid of Romney's assumptions is that his problems with the conservative base limit his freedom of movement.

Those numbers were valid, of course, before the war to depose President Bashar al-Assad ensnared a city known — wrongly, many contend — as a pillar of the regime.

News & Media

The New York Times

Mr. Benjamin's concern for human safety is completely valid, of course, but that simply means that the symbols must be guarded with the most vigilant security, and perhaps new security measures must be developed.

News & Media

The New York Times

Torrance provided additional support for his approach in follow-up studies of his subjects after 7, 12, and 22 years, and the passage of time has shown the TTCT to be among the more valid of all creativity tests.

His two-part solo, called "Not/Without Words" and set to music by Evelyn Glennie, the acclaimed percussionist, who is hearing impaired, addresses head-on what would normally be an infirmity in dance and makes something new and valid of it.

The "merchant adoption" hurdle is valid, of course, but contactless infrastructure is already in more locations than consumers may realize, even if it's somewhat underused.

News & Media

TechCrunch
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Human-verified similar examples from authoritative sources

Similar Expressions

39 human-written examples

Percent of valid answers of respondents, aPercent of 245 users.

The accuracy of Eq. R.1 hinges on use of valid estimates of slopes and intercepts.

Science

Plosone

Let V¹ be the set of valid sentences of first-order logic and let V² be the set of valid sentences of second-order logic.

Science

SEP

It most likely led to a muting of valid criticisms of his tenure.

News & Media

The Economist

There are still plenty of valid points of criticism to be made.

News & Media

Huffington Post
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Expert writing Tips

Best practice

Avoid using the phrase "valid of". Instead, use more grammatically correct alternatives such as "valid for" or "valid in", depending on the context. For example, use "valid for the next year" instead of "valid of the next year".

Common error

A common mistake is using the preposition "of" after "valid". Remember that "valid" typically requires prepositions like "for" or "in" to correctly specify the context or duration of validity. Using "of" can lead to grammatical errors and unclear meanings.

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

The phrase "valid of" functions incorrectly as it attempts to link the adjective "valid" with a preposition that does not typically follow it. As noted by Ludwig AI, standard usage requires prepositions like "for" or "in" to establish a relationship or scope.

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 "valid of" is grammatically incorrect and should be avoided. Ludwig AI underscores that standard English requires alternative constructions, primarily using "valid for" to denote duration or purpose, and "valid in" to indicate context or scope. Due to its incorrectness, using "valid of" can lead to confusion and negatively impact the credibility of your writing. Always opt for grammatically sound alternatives to ensure clarity and accuracy in communication.

FAQs

What prepositions should I use with the word "valid"?

The word "valid" commonly combines with prepositions such as "for", as in "This ticket is valid for three months", or "in", as in "This argument is valid in the context of this discussion".

What can I say instead of "valid of"?

Instead of "valid of", use phrases like "valid for" or "valid in" to ensure grammatical correctness and clarity.

Is it correct to say "valid of the agreement"?

No, it is not correct. A more appropriate phrase would be "valid under the agreement" or "valid according to the agreement".

How does the meaning change when using "valid for" versus "valid in"?

"Valid for" typically refers to a duration or period, whereas "valid in" refers to a specific context or situation.

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Expert rating

Real-world application tested

Most frequent sentences: