crepuscular

crepuscular [krɪˈpʌskyələr] a.

1.) Of or pertaining to twilight.
2.) fig. Resembling or likened to twilight; dim, indistinct. esp. Resembling or likened to the morning twilight as preceding the full light of day; characterized by (as yet) imperfect enlightenment.
3.) Zool. Appearing or active in the twilight.

Etymology: from Latin crepusculum, twilight, a diminutive formation related to creper dusky, dark, and creperum, darkness.

"There is a hollow mountain near the land
of the Cimmerians, and deep within
there is a cave where idle Sleep resides,
his special place, forbidden to the Sun
at any hour from the dawn to dusk;
the earth around it breathes out clouds of fog
through dim, crepuscular light."
(Metamorphoses by Ovid, Charles Martin (trans.), 2004)

(Morphée et Iris, Pierre-Narcisse Guérin, 1811)____________________________________________________

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