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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

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proof in writing

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "proof in writing" is correct and usable in written English.
It can be used when referring to a written document that serves as evidence or verification of a claim or agreement. Example: "To finalize the contract, we will need proof in writing of your acceptance of the terms."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

Arrangements to provide proof, in writing, of how you will finance your program is required from all U.S. schools.

Science & Research

Science Magazine

Gizmodo's Brian Lam says he took a call from Apple today (no word on whether it was Jobs himself) and that he would give the phone back if Apple sent proof in writing that it was actually their equipment.

News & Media

TechCrunch

I don't have any proof in writing, so I have to qualify it by saying someone told me".

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

Now that proof exists, in writing no less.

"If I had a court order to do something, I would want to serve and have proof that I communicated in writing with every election official in the state," he said.

News & Media

Huffington Post

It's good to have it in writing, to have the proof.

Correspond with creditors only in writing so that you have proof of any agreements.

He asked Cantor to withdraw the paper from Acta while it was in proof, writing that it was "... about one hundred years too soon".

He even provided a proof, writing in an e-mail message: "By way of dramatization, we change the context slightly and will prove what will be called the High School Prom Theorem.

News & Media

The New York Times

David Auburn won a Tony for "Proof" in 2001, started writing movies and hasn't produced a major play since.

News & Media

The New York Times

When I visited him one day in early December, he was correcting the page proofs of "The Passage of Power" the way Proust used to correct proofs: scratching out, writing in between the lines, pasting in additional sheets of inserts.

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Expert writing Tips

Best practice

When requesting "proof in writing", be specific about the type of document you require to avoid ambiguity and ensure you receive the information you need.

Common error

Avoid simply asking for "proof in writing" without specifying what information or documentation is needed. A clear request will yield more relevant and useful results.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "proof in writing" functions as a noun phrase, typically used as an object of a verb or preposition. It indicates that evidence or verification is required in a documented format. As Ludwig AI confirms, the phrase is grammatically correct and usable in written English.

Expression frequency: Rare

Frequent in

News & Media

30%

Science

25%

Wiki

20%

Less common in

Formal & Business

15%

Encyclopedias

5%

Reference

5%

Ludwig's WRAP-UP

In summary, the phrase "proof in writing" is a grammatically correct noun phrase used to denote documented evidence. While relatively rare in occurrence, it is employed across diverse contexts like news, science and general reference. Ludwig AI confirms its usability in written English. Related phrases include "written verification" and "documented evidence". When using the phrase, it's best to be specific about the document type needed to avoid ambiguity. Overall, "proof in writing" serves to ensure clarity and accountability through formal documentation.

FAQs

What does "proof in writing" mean?

"Proof in writing" refers to evidence or verification presented in a written or documented form, rather than verbal or implied.

When is it necessary to request "proof in writing"?

Request "proof in writing" when you need a formal record of an agreement, transaction, or any important information to avoid future disputes or misunderstandings.

What are some alternatives to "proof in writing"?

You can use alternatives like "written verification", "documented evidence", or "formal documentation" depending on the context.

How do I ensure the "proof in writing" is valid?

Ensure the "proof in writing" is valid by verifying its source, checking for signatures or official stamps, and confirming that the information is accurate and complete.

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Source & Trust

82%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: