Lewis Short
rectĭo (noun F) : rego
* A leading, guiding, government, direction (Ciceronian): rerum publicarum,Cic. Fin. 5, 4, 11.—Plur.: rerum publicarum,Cic. Fin. 4, 22, 61 (Madv. conj. rerum publicarum rectionis genera).
Charlton T. Lewis, Charles Short, A Latin Dictionary