L / Lēthē
noun

Lēthē

gen. Lēthēs · gender feminine
= Λήθη (forgetfulness)
the river Lethe, in the infernal regions, from which the Shades drank and obtained forgetfulness of the past
the river Lethe, in the infernal regions, from which the Shades drank and obtained forgetfulness of the past: pocula Lethes, Ov. P. 2, 4, 23: da mihi hebetantem pectora Lethen, id. ib. 4, 1, 17: soporifera, id. Tr. 4, 1, 47: immittere Lethen Stygiam alicui in viscera, i. e. forgetfulness, Luc. 5, 221: aqua Lethes, i. q. soporifera, Ov. M. 11, 603.— Hence,
adj., of; belonging to Lethe, Lethean
Lēthaeus, a, um, adj., of or belonging to Lethe, Lethean.
Lit.: ratis, Tib. 3, 5, 24: amnis, Verg. A. 6, 705: stagna, Prop. 4 (5), 7, 91.
by extension
belonging to the infernal regions
Of or belonging to the infernal regions: Lethaei dii, Luc. 6, 685: tyrannus, i. e. Pluto, Col. 10, 271: Lethaea vincula abrumpere alicui, to bring one from the Lower World back to life, Hor. C. 4, 7, 27: janitor, i. e. Anubis, Stat. S. 3, 2, 112.—
That produces sleepiness; forgetfulness, Lethean
That produces sleepiness or forgetfulness, Lethean: Lethaeo perfusa papavera somno, Verg. G. 1, 78: ros, id. A. 5, 854: papavera, id. G. 4, 545: sucus, Ov. M. 7, 152: amor, faithless love, id. R. Am. 551: nox, id. A. A. 3, 648.