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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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proof on

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "proof on" is not correct and does not convey a clear meaning in written English.
It is not a standard expression and may lead to confusion without additional context. Example: "I need to provide proof on my identity for the application." (This should be rephrased for clarity.)

⚠ May contain grammatical issues

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

Proof On the one hand, integrating the equation − u ‴ ( t ) = f ( t ), t ∈ [ 0, 1 ].

That way, you'll have social proof on day one of your campaign, and others will be more likely to give".

News & Media

Huffington Post

If is eventually negative, then one can repeat the proof on the interval.

She provided photographic proof on her cellphone.

News & Media

The New York Times

Documented proof on cover clones.

News & Media

The New Yorker

For my career, I have the proof on film.

This puts a big burden of proof on a book.

She did a proof on every nonfiction piece published in the magazine.

News & Media

The New Yorker

With the burden of proof on the government, its lawyers went first.

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

Myriad had been running Proof-on-Main, the restaurant in the hotel.

He was not pressure-proof on Sunday.

Expert writing Tips

Best practice

When aiming for clarity and grammatical accuracy, replace "proof on" with more appropriate phrases like "proof of", "evidence regarding", or "demonstration concerning".

Common error

Avoid using "on" after "proof"; it's grammatically incorrect. Always use "proof of" or rephrase your sentence to use alternatives like "evidence regarding" or "demonstration concerning" for correct prepositional usage.

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 "proof on" functions as a prepositional phrase, but its usage is grammatically incorrect. Ludwig AI highlights that the correct form is "proof of" or alternative expressions to convey evidence or validation. It is used to describe the existence of evidence pertaining to something.

Expression frequency: Uncommon

Frequent in

News & Media

37%

Science

30%

Wiki

8%

Less common in

Formal & Business

8%

Academia

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "proof on" is grammatically incorrect and is not recommended for use. Ludwig AI suggests that the correct alternative is "proof of". While "proof on" appears in various sources, including news and media, its usage is infrequent and should be avoided in favor of grammatically sound alternatives. Always aim for precision and clarity by using the correct preposition in your writing.

FAQs

What's the correct way to say there is evidence for something?

The correct phrase is "proof of", as in "proof of concept". You can also use phrases like "evidence regarding" or "confirmation of".

Is "proof on" grammatically correct?

No, "proof on" is not grammatically correct. The correct preposition to use with "proof" is "of". Therefore, the correct phrase is "proof of".

What can I use instead of "proof on"?

Instead of "proof on", use "proof of", "evidence regarding", or "demonstration concerning" depending on the context.

How does using "proof of" change the meaning compared to "proof on"?

"Proof of" indicates possession or relationship, meaning evidence that confirms something. "Proof on" is grammatically incorrect and doesn't convey a clear meaning. Therefore, "proof of" establishes a valid connection between the evidence and the claim.

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Source & Trust

85%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Most frequent sentences: