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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
attest that
Grammar usage guide and real-world examplesUSAGE SUMMARY
"attest that" is correct and usable in written English.
It is a way to express assurance or confirmation of the truth or accuracy of a statement. For example: I, John Smith, hereby attest that I have read and understood the terms and conditions of this document.
✓ Grammatically correct
News & Media
Science
Encyclopedias
Academia
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
As the Porsches attest, that may not be easy.
News & Media
We present an implementation of ATTEST that shows minimal impact on overall performance.
And as Harrington can attest, that is not a peaceful, easy feeling.
News & Media
The different patterns of correlation further attest that the items tap different types of processing.
As a mathematician, I can attest that my field is really about ideas above anything else.
News & Media
Finally, repeated field observations attest that elephants can spray themselves while walking or running.
Encyclopedias
The expansive ruins of Tindari, near the coast, attest that it too once pulsed with life.
News & Media
As a physician, I can attest that this is not the case.
News & Media
Many letters attest that Mr. Kruger was a hard-working representative who did some good works.
News & Media
Moreover, I can attest that it offers a smoother, richer brew.
News & Media
His humanist friends attest that he was a connoisseur of ancient art.
Encyclopedias
Expert writing Tips
Best practice
Consider the context and audience when using "attest that". While appropriate in many formal and semi-formal settings, it might sound overly assertive in casual conversation.
Common error
Avoid using "attest that" in overly casual or informal conversations where simpler alternatives like "confirm" or "verify" would be more appropriate. Its formality can sound stilted in everyday settings.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "attest that" functions as a declarative verb phrase, used to formally declare or confirm the truth or accuracy of something. It implies a personal conviction or direct knowledge, as demonstrated in the Ludwig examples.
Frequent in
News & Media
40%
Academia
25%
Science
20%
Less common in
Encyclopedias
10%
Formal & Business
5%
Wiki
0%
Ludwig's WRAP-UP
In summary, "attest that" is a grammatically sound and frequently used phrase for formally confirming something based on personal knowledge or experience. Ludwig AI confirms that this phrase is suitable for use across various contexts, including news, academia, and professional settings. While versatile, it's crucial to consider the context and audience to ensure the level of formality aligns appropriately. Remember to use it when you aim to convey a strong sense of personal assurance or firsthand knowledge and consider more informal alternatives in casual settings.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
confirm that
A more general term for stating something is true.
verify that
Implies checking or proving the truth of something.
testify that
Suggests giving evidence or a formal statement.
certify that
Indicates providing official assurance or a formal declaration.
bear witness that
A more formal or legalistic way of confirming something.
vouch that
To assert or confirm something based on one's own experience or knowledge.
substantiate that
To provide evidence to support the truth of something.
demonstrate that
To show clearly and convincingly that something is the case.
prove that
To establish the truth of something by providing evidence.
validate that
To confirm the accuracy or truth of something.
FAQs
How can I use "attest that" in a sentence?
You can use "attest that" to express your certainty about something based on your own experience or knowledge. For example, "As a physician, I can "attest that" this is not the case."
What are some alternatives to "attest that"?
Depending on the context, you can use alternatives like "confirm that", "verify that", or "testify that" to express a similar meaning.
When is it appropriate to use "attest that"?
"Attest that" is suitable for formal writing, legal contexts, or when you want to emphasize your personal conviction about the truth of a statement. It is frequently found in documents where accuracy and truthfulness are paramount.
What's the difference between "attest that" and "assert that"?
"Attest that" implies a degree of certainty based on personal experience or evidence, while "assert that" simply means to state something is true without necessarily providing proof or personal conviction. "Attest that" carries more weight due to the implication of firsthand knowledge.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested