LAT

Lewis Short

gnōmon (noun M) = γνώμων:
* The pin or style of a sundial, the gnomon, Plin. 2, 72, 74, § 182; Vitr. 1, 6; 9, 8; Mart. Cap. 6, 194.
Charlton T. Lewis, Charles Short, A Latin Dictionary

TLL

s. TLL
Thesaurus Linguae Latinae
memory