Marks use of the past-participle form functioning adjectivally.
Translations
Once the dress was finished, the tailor called the customer.
Une fois la robe terminée, le tailleur a appelé la cliente.
achevéEmploi plus soutenu, surtout pour un objet, un travail ou un ouvrage. Definitions
Completed, ended, or brought to an end. Once the dress was finished, the tailor called the customer.