The which means "person in charge of some general public work or obligation" was to start with recorded in 1555. The adjective is initially attested in English in 1533 by way of the Outdated French oficial. The casual term officialese, the jargon of "officialdom", was to start with recorded in https://thca-flower55443.mybuzzblog.com/19671177/considerations-to-know-about-see-full-details