lēthargus — Lewis & Short
lēthargus, a, um, adj., Gr. lh/qargos,
morbus,Plin. 23, 1, 6, § 10; Schol. Juv. 6, 613.—Esp. as subst.
lethargo grandi est oppressus,Hor. S. 2, 3, 145; cf.: gravi lethargo oppressus, Serv. Sulp. ap. Quint. 4, 2, 106:
olfactoriis excitatur,Plin. 30, 11, 29, § 97:
in lethargum vergere,id. 32, 10, 38, § 116.—
ocimum facit lethargos,Plin. 20, 12, 48, § 119; 28, 8, 29, § 116.—