languor (noun M) : langueo
* Faintness, feebleness, weariness, sluggishness, languor, lassitude.
* Lit.
* In gen. (class.; cf.: torpor, torpedo, veturnus): ubi saepe ad languorem tua duritia dederis octo validos lictores. Plaut. As. 3, 2, 28: haec deambulatio me ad languorem dedit,has fatigued me,Ter. Heaut. 4, 6, 3: (animus) cum languore corporis nec membris uti nec sensibus potest,on account of lassitude of the body,Cic. Div. 2, 62, 128: languore militum et vigiliis periculum augetur,Caes. B. G. 5, 31.— In plur., Cat. 55, 31.—Transf., of things, of the faintness, paleness of colors, Plin. 37, 9, 46, § 130.—Poet., of the sea, stillness, calmness: et maria pigro fixa languore impulit,Sen. Agm. 161.
* Trop., faintness, dulness, sluggishness, apathy, inactivity, listlessness (class.): languori se desidiaeque dedere,Cic. Off. 1, 34, 123: languorem afferre alicui, opp. acuere,id. ib. 3, 1, 1; id. Phil. 7, 1, 1: bonorum,id. Att. 14, 6, 2: in languorem vertere,Tac. H. 2, 42: amantem languor Arguit,Hor. Epod. 11, 9; cf. Val. Fl. 7, 194.

s. TLL