🇺🇸
/əˈtest/
🇺🇸
/əˈtest/
🇬🇧
/əˈtest/
🇬🇧
/əˈtest/
Past Tense
attested
Past Participle
attested
Gerund
attesting
3rd Person
attests
To attest is to formally declare, confirm, or provide evidence that something is true, genuine, or valid — often in an official, legal, or solemn context. Think of it as putting your reputation or authority behind a statement, like a notary signing a document or a veteran attesting to a colleague’s bravery.
The notary public will attest to the authenticity of your signature on the contract.
Her decades of teaching experience attest to her deep commitment to education.
Multiple eyewitnesses attested to the defendant's presence at the scene.
This ancient manuscript attests to the early use of paper in China.
His flawless performance attests to hours of disciplined practice.
test
Comes from the Latin noun 'testis' (meaning 'witness') and verb 'testari' (meaning 'to bear witness, declare, or affirm'). The root conveys the core idea of providing formal evidence, confirmation, or testimony — not about testing in the experimental sense, but about witnessing and verifying truth or authenticity. Examples include testify, testimony, contest (originally 'calling a witness against'), protest (literally 'pro-testare', to declare publicly), and detest (originally 'to bear witness against', hence strongly disapprove).