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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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attest as

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "attest as" is not commonly used in written English and may not be considered correct in most contexts.
It could be used when someone is affirming or confirming their identity or role in a specific capacity, but it is more typical to see "attest to" instead. Example: "I can attest as a witness to the events that took place that night."

⚠ May contain grammatical issues

News & Media

Science

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

19 human-written examples

We're a liberating power, as nations in Europe and Asia can attest as well.

News & Media

The New York Times

Beckett shared a similar desire and expertise, as his production notebooks attest, as well as a profound engagement with technology as a means for expression.

News & Media

The Guardian

As thousands of married priests in Eastern Rites attest, as well as the scores of married Protestant clergy who have been admitted to the Catholic priesthood in our own country, there is no contradiction between marriage and priesthood.

News & Media

The New York Times

Whether or not any subsequent claims about Clinton are valid would be irrelevant (as Gore could attest) as long as they play into the preconceived notions that people have about the candidate.

News & Media

Huffington Post

But I can attest, as the owner of a retriever widely regarded as the world's worst dog, that Scout's antics are mere child's play.

They are normally accompanied by their local mullah who is expected to attest as to whether the witness is a good Muslim.

News & Media

The Guardian
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Human-verified similar examples from authoritative sources

Similar Expressions

40 human-written examples

In northern Syria the god of war Astapi and the goddess of oaths Ishara are attested as early as the 3rd millennium bce.

Supernatural themes, songs of banditry, songs of a hero's return, and a variety of other traditional subjects are attested, as are historical songs, which can while using the traditional language treat events as recent as conflicts in the 1990s.

Another interference in the internal affairs of tribute-paying allies in the 4th century was the placement of garrisons and garrison commanders, attested as early as the Erythrae decree of 453.

Historically, there have also been a number of alternative forms of the name including Lihoumel, which was attested as early as the twelfth century, and Lehowe, which was mentioned in the sixteenth century.

Here the avenues, as any agent or distributor at the market will attest, are as narrow as ever.

News & Media

The New York Times
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Expert writing Tips

Best practice

When aiming to convey confirmation or verification, opt for "attest to" rather than "attest as". This ensures grammatical correctness and aligns with standard English usage.

Common error

Avoid using "attest as" in your writing. The correct preposition to use with "attest" is "to". For example, use "I can attest to the accuracy of this statement" instead of "I can attest as the accuracy of this statement".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "attest as" functions as a verb phrase attempting to express confirmation or validation. However, it often appears in contexts where the standard English usage would require "attest to". Ludwig suggests this usage is not grammatically correct.

Expression frequency: Common

Frequent in

News & Media

46%

Science

29%

Encyclopedias

14%

Less common in

Wiki

8%

Formal & Business

3%

Reference

0%

Ludwig's WRAP-UP

In summary, while the phrase "attest as" appears in some sources, it's generally considered grammatically incorrect. Standard English usage dictates "attest to" for expressing confirmation or validation. As Ludwig AI indicates, the phrase is not commonly used in written English and may not be considered correct in most contexts. Therefore, opting for alternatives such as "certify", "confirm", or "verify", or the correct form "attest to", is advisable for clarity and grammatical accuracy. Using "attest to" ensures your writing aligns with established norms and avoids potential misinterpretations.

FAQs

How can I use "attest" correctly in a sentence?

Use "attest to" followed by the fact or statement you are confirming. For example, "I can "attest to" the truth of his testimony" is correct.

Is "attest as" grammatically correct?

No, the correct usage is "attest to". While "attest as" appears in some contexts, it is generally considered grammatically incorrect.

What's the difference between "attest to" and "certify"?

"Attest to" means to provide or serve as clear evidence of something, while "certify" implies a formal declaration, often in writing, that something is true or meets certain standards. You can "attest to" someone's character, but you "certify" a document.

What are some alternatives to "attest to"?

Depending on the context, you can use alternatives such as "confirm", "verify", "testify to", or "bear witness to".

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: