The which means "man or woman in command of some public operate or duty" was initially recorded in 1555. The adjective is very first attested in English in 1533 by means of the Old French oficial. The informal time period officialese, the jargon of "officialdom", was 1st recorded in 1884. https://socialbaskets.com/story2457186/the-2-minute-rule-for-bioheal