Definition of the word certificate

The word "certificate" has its roots in Latin. The term "certificare" means "to attest or confirm," and it is derived from "certainus," which means "certain" or "true." The suffix "-tare" is a verb-forming suffix that indicates action. In the 15th century, the word "certificate" was adapted into Middle English as "certificat," which referred to a written declaration or attestation of a fact. Over time, the meaning of the word expanded to include a document verifying or certifying someone's qualifications, skills, or achievements, such as a birth certificate, degree certificate, or driver's license. Today, the word "certificate" is widely used in many contexts to signify official confirmation of something.