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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
attest of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "attest of" is not correct or usable in written English.
The correct phrase is "attest to". It is used to indicate that something confirms or supports a statement, belief, or idea. For example: The historical records attest to the fact that the kingdom was founded many centuries ago.
⚠ May contain grammatical issues
Science
News & Media
Encyclopedias
Wiki
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
6 human-written examples
The multitude of lineaments puts in evidence in this work attest of the vulnerability of this sector.
Science
The lineaments highlighted coupled with the numerous maar lakes identified in this volcanic sector attest of the vulnerability of the CVL where special attention should be given for geohazard prevention.
Science
Among them, two compositions, named D47 and D46.5, have been subjected to water contact angle measurements and cell viability tests and compared to 45S5 in order to attest of their biological interest.
While we can attest of top-down Europeanization processes through mechanisms of conditionality and through the imposition of reforms related to border and migration management in the partner countries, it also appears that more subtle forms of transfers are at play.
Abundant strain markers in the greenstone belt and in the Hemlo shear zone (HSZ) attest of late sinistral strike-slip kinematics (D2) whereas, in general, the quartzofeldspathic coarse-grained rocks of the Pukaskwa intrusive complex bear little macroscopically visible kinematic indicators, most likely due to pervasive recrystallization.
Science
Broad variations in the prevalence of cognitive sequelae, affecting 12 to 50% of children, and difficulties at school, affecting between 20 and 60%, attest of disparities among studies in their clinical evaluation.
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
This is a story, as the program text attests, of repetitions.
News & Media
Welsh is the earliest and best attested of the British languages.
Encyclopedias
Atomic force microscopy (AFM) attests of the excellent dispersion of the cellulose nanowhiskers within PCL matrix.
Science
One borehole (B65) does not follow this scheme of functioning and presents values attesting of a probable sealing of the Allier River banks.
Science
In 1926 Elias produced his first poetic juvenilia al-Kithara (The lyre); the work attests of the young poet's inexperience but also of his promising talent.
Wiki
Expert writing Tips
Best practice
Always use "attest to" instead of "attest of". The preposition "to" correctly links the verb "attest" with the evidence or fact being confirmed.
Common error
Avoid using the preposition "of" after "attest". This is a common mistake that undermines the credibility of your writing. Always use "attest to".
Source & Trust
82%
Authority and reliability
2.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "attest of" is an incorrect verbal phrase. While the intention is to express confirmation or validation, the incorrect preposition renders it grammatically flawed. Ludwig AI indicates that the correct form is "attest to."
Frequent in
Science
67%
News & Media
17%
Wiki
16%
Less common in
Encyclopedias
0%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "attest of" is grammatically incorrect. The correct form is "attest to", which serves to confirm or validate a statement or fact. Ludwig AI highlights this error, emphasizing the importance of using the correct preposition. Although examples of the incorrect phrase exist, primarily in scientific and news-related contexts, it is crucial to avoid using "attest of" in your writing. Instead, opt for "attest to" or other alternatives like "confirm" or "verify" to ensure grammatical correctness and clarity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
attest to
Corrects the grammatical error present in the original phrase, providing a valid alternative.
testify to
Emphasizes the act of providing evidence or a statement, similar to attesting.
bear witness to
Highlights the act of observing and confirming something, similar to attesting.
confirm
A more direct way of saying something is proven true, without necessarily implying evidence.
verify
Suggests that measures have been taken to prove something is true.
validate
Suggests proving something has a sound basis in logic or fact.
substantiate
Similar to validate, but typically implies that you are backing up a claim or hypothesis with evidence.
prove
A stronger form of attestation that removes all doubt.
demonstrate
Suggests providing examples or evidence to explain a point.
corroborate
Suggests supporting a point with additional evidence or perspectives.
FAQs
How to use the verb "attest" correctly?
The verb "attest" should be followed by the preposition "to", as in "attest to". For example, "The evidence "attests to" the accuracy of the claim."
What's the difference between "attest to" and "testify to"?
"Attest to" and "testify to" are similar, but "testify to" often implies a more formal declaration, especially in a legal or official setting. "Attest to" is a broader term that means to confirm or provide evidence of something.
Which is correct: "attest of" or "attest to"?
"Attest to" is the correct form. "Attest of" is grammatically incorrect and should be avoided. Use "attest to" to express confirmation or evidence.
What can I say instead of "attest to"?
Depending on the context, you can use alternatives like "confirm", "verify", or "substantiate" to express similar ideas.
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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
82%
Authority and reliability
2.5/5
Expert rating
Real-world application tested