LAT

Lewis Short

segnÄ­tas (noun F) : segnis, ante-class. for the class. segnitia
* Slowness, tardiness, dilatoriness, sluggishness, Att. ap. Non. 174, 23; so id. ib. 174, 21 (in Cic. de Or. 1, 41, 185, and Non. 251, 23; v. segnitia).
Charlton T. Lewis, Charles Short, A Latin Dictionary
memory