Director
来自Big Physics
late Middle English: from Anglo-Norman French directour, from late Latin director ‘governor’, from dirigere ‘to guide’.
wiktionary
Borrowed from Middle French directeur and its source Late Latin director, directorem, from Latin directus.
etymonline
director (n.)
late 15c., "a guide," from Anglo-French directour, French directeur, agent noun from Latin dirigere "set straight, arrange; give a particular direction to," from dis- "apart" (see dis-) + regere "to direct, to guide, keep straight" (from PIE root *reg- "move in a straight line").
Corporate sense of "one of a number of persons having authority to manage the affairs of a company" is from 1630s; theatrical sense of "the leader of a company of performers" is from 1911.