Where does “certify” come from?

Certify comes from Old French certefier, meaning to make certain or establish as true.

certify (English): To attest to as the truth; To authenticate or...

Definitions

  1. To attest to as the truth; To authenticate or...

Ancestry of “certify”, step by step

StepLanguageWordMeaning
1Old Frenchcertefierconfirm, assure, make certain

Words derived from “certify

Every word from Old French certefier
certify — Etymology, Origin & Word History | Etymology Explorer