a1398 J. Trevisa tr. Bartholomaeus Anglicus (BL Add. 27944) (1975) I. vi. xix. 320 Woo is þe lond þat hath a childe kinge [L. cuius rex puer est].
1610 P. Holland tr. W. Camden i. 232 England felt all miseries which happen under a child-King.
1998 2 July 82/2 Spielberg became the child-king of Hollywood, and success clearly fucked with his film-nerd mind.