noun / verb
certificate
sur-TIF-ih-kuht/sərˈtɪfɪkət/
An official document serving as proof, or the act of issuing one.
She receives a certificate after completing the training course.

Etymology
“Sure” plus “make” underlies the idea of a “thing certified.” This became a document that carries such assurance by formally attesting a fact, qualification, or authorization.
In context
you will need to fill out a separate Notary certificate and staple it to the back of the document. Now, what do you fill in? Fill in the venue or county where you are notarizing, the date you notarized
More examples
- The office issues a replacement birth certificate.
- The authority certificates approved aircraft.
- Each certificate bears the registrar's signature.
Forms
certificate · certificates · certificated · certificating
Similar words
- diploma
- Usually documents completion of an educational program.
- license
- Authorizes an activity rather than merely attesting a fact.