Certificate (noun) — شهادة: An official document that records achievement, completion, or verified status — a paper or digital seal of recognition; a noun for the credential itself, not the adverb certainly and not the verb certify Below are 8 words with a similar meaning; the linked ones have full GL Dictionary entries with their meaning in Arabic.
an official document issued by an educational institution certifying successful completion of a course of study; a certificate awarded upon graduation that…
A prize, honor, or recognition given for achievement; also to grant such a prize officially
To give official permission (verb); US spelling of the noun.
credentialdocumentattestationqualificationseal of completion