© 2026 Sloth Lingo. Learn easy. Lounge wisely.

attestation

Upper-Intermediate (B2)

IPA: /əˈtɛstəˌʃən/

KK: /əˈtɛstəˌʃən/

noun
Definition

A document or statement that confirms or verifies something, often used to prove authenticity or truth.


Example

The lawyer provided an attestation to confirm the validity of the contract.


Conversation
Sloth A
Did you hear about the attestation process for that new business grant?
Sloth B
Yeah, I think it’s meant to confirm the financial records, right?
Sloth A
Exactly! It’s important for getting the funds approved.
Sloth B
For sure, having that attestation makes a huge difference in credibility.

Synonyms & Antonyms
Synonyms
confirmation
verification
authentication
Antonyms
disproof
refutation
denial
Root Explanation

Attestation is formed from "ad-" (meaning to) and "testari" (meaning to witness or testify), combined with the suffix "-tion" (indicating the action or process). The word refers to the action of witnessing or certifying something, often in a formal context.

Memory Tip

Think of 'testifying' or 'witnessing' something ('testari') and the action of doing so ('-tion'). This helps you remember that attestation means the act of formally witnessing or certifying.

Visually Confused Words
coattestation
testation
nonattestation
obtestation
intestation
detestation
arrestation
aerostation
Is this page helpful?