certificat

/sɛʁ.ti.fi.ka/
1.
nounmasculineSing

official written attestation or proof (e.g., medical note, proof of enrollment)

Je dois envoyer un certificat médical à mon employeur pour justifier mon absence.

I need to send a medical certificate to my employer to justify my absence.

2.
nounmasculineSing

certificate attesting completion of a course or a professional qualification; diploma

Elle a obtenu son certificat de fin de formation le mois dernier.

She received her training completion certificate last month.

3.
nounmasculineSing

digital certificate used to authenticate identities or secure communications (e.g., SSL/TLS certificate)

Le site utilise un certificat numérique pour sécuriser les connexions.

The site uses a digital certificate to secure connections.