attachée
Attachée is a term used in diplomacy to designate a staff member assigned to a diplomatic mission who specializes in a particular field and assists in carrying out the mission’s work. In English-language usage, attaché is the masculine form, attachée is the feminine form, and the plural is attachés or attachées, depending on gender.
Etymology and scope: The word derives from French, from attacher “to attach,” reflecting the historical idea
Roles and specialization: Attachés are usually field specialists rather than generalists. Common categories include cultural attaché,
Rank and appointment: The status, rank, and authority of attachés vary by country. They are generally career
See also: Diplomatic mission, embassy, cultural attaché, military attaché, economic attaché.