noctesco
Could not find noctescunt in Logeion dictionaries.
noctescunt Verb: present active indicative 3rd plural of noctesco
noctesco, ĕre, v. n. inch. [nox],
- to draw towards night, to grow dark: omnia noctescunt, Furius ap. Non. 145, 11; and Gell. 18, 11, 3 (where the word is censured).
noctēsco, ere (nox), Nacht werden, sich verdunkeln, Fur. Antias b. Gell. 18, 11, 3 u. b. Non. 145, 11.
See: noctescere
noctēscō, ĕre (nox), intr., devenir sombre, sʼobscurcir : Furius d. Non. 145, 11 ; Gell. 18, 11, 3.