The that means "particular person in command of some general public function or obligation" was first recorded in 1555. The adjective is initial attested in English in 1533 by way of the Aged French oficial. The informal phrase officialese, the jargon of "officialdom", was to start with recorded in 1884. https://griffinqjykt.tblogz.com/a-secret-weapon-for-our-services-52810352