flāvesco — Lewis & Short
flāvesco, ĕre,
molli paulatim flavescet campus arista,Verg. E. 4, 28:
flavescere haphe,Mart. 7, 66, 5;
so of gold,id. 9, 24, 1; Ov. M. 8, 703:
ne (ebur) flavescere possit,id. Am. 2, 5, 39:
folium fagi celerrime flavescens,Plin. 16, 6, 7, § 18; cf. id. 19, 8, 47, § 159; 15, 29, 36, § 121; Vulg. Prov. 23, 31.