Lewis Short
(verb) : mūtĭto, 1, 1. muto
* To interchange, to appoint by turns; hence, to invite by turns, give mutual invitations (ante-class.): principes civitatis, qui ludis Megalensibus antiquo ritu mutitarent, id est, mutua inter se convivia agitarent,Gell. 2, 24, 2; 18, 2, 11.
Charlton T. Lewis, Charles Short, A Latin Dictionary