Lewis & Short

vĕtĕrasco, rāvi, 3, v. inch. n. [id.], to grow old: veterascens ad gloriam, Cic. Fragm. ap. Non. p. 437, 29: pati aliquid veterascere, Col. 2, 14, 2: ut nec vestimenta veterascerent, etc., wear out, Ambros. de Fide, 2, 2, 23: cum febres veteraverunt, Cels. 3, 12, 6 (dub.; al. inveter-); Sen. Cons. ad Marc. 1, 8 (dub.; Haase, verterunt): et omnes sicut vestimentum veterascent, Vulg. Psa. 101, 27.