LAT

Lewis Short

(verb) : rūmĭgo, āre, rumen-ago
* To chew over again, to ruminate: jam tertium qualum,App. M. 4, p. 153, 2: bos si non rumigat, Gargil. Mart. Cur. Boum. § 15.
Charlton T. Lewis, Charles Short, A Latin Dictionary
memory