inanesco
Could not find inanescunt in Logeion dictionaries.
inanescunt Verb: present active indicative 3rd plural of inanesco
ĭnānesco, ĕre, v. inch. n. [inanis],
- to become empty (late Lat.): conchulae, Amm.23, 6, 86; Aug. de Mus. 6, 13.
inānēsco, ere (inanis), I) leer werden, Amm. 23, 6, 86. Augustin. de music. 6, 13. – II) übtr., eitel werden, Augustin. conf. 10, 39, 64.
See: inanescere
ĭnānēscō, ĕre, intr., devenir vide : Amm. 23, 6, 86 ; Aug. Conf. 10, 39.