An example of attest is to prove to a college what an excellent candidate a student is for the school.
The date of the painting was attested by the appraiser.
Attested to their good faith.
An attested form is written in an etymology without an asterisk before it.
Origin of attest
- Latin attestārī ad- ad- testārī to be witness (from testis witness trei- in Indo-European roots)
From American Heritage Dictionary of the English Language, 5th Edition