I.to be very abundant, to superabound (post-class.): “ubi delictum abundaverit, illic gratiam superabundasse,” Tert. Res. Carn. 34; 47; Macr. Somn. Scip. 1, 14; Lact. Ep. 6, 13; Dig. 27, 1, 6.—Hence, sŭpĕrăbundanter , adv., very abundantly: “facere omnia,” Vulg. Eph. 3, 20.
sŭpĕr-ăbundo , āvi, 1, v. n.,