LAT

Lewis Short

(verb) : pessĭmo, āre, pessimus
* To make utterly bad, to spoil completely, to ruin (eccl. Lat.): plebem,Vulg. Ecclus. 36, 11: te ipsum pessimabis,id. ib. 38, 22.—Pass.: pessimabor,Vulg. Ecclus. 11, 26.
Charlton T. Lewis, Charles Short, A Latin Dictionary

TLL

s. TLL
Thesaurus Linguae Latinae
memory