subrutilare
[CL sub-+rutilare], to glow with a golden reddish colour, to glow dimly (also in fig. context).calcedonius ‥ / subrutilat in publico, / fulgorem dat in nubiloFrith.Cives4. 3; veritatis ‥ splendor quem inter nubila ~antem videbamEp. Anselm.(373) V 316.