S / sublustris
adjective

sublustris

neut. sublustre
giving some light; having a faint light; glimmering
giving some light, having a faint light, glimmering (not ante-Aug., and very rare).
Lit.: nox, Hor. C. 3, 27, 31; Liv. 5, 47: umbra (noctis), Verg. A. 9, 373; Val. Fl. 3, 141.— *
figuratively
Trop.: eloquentiae Latinae lumina, Gell. 13, 24, 12.