Lewis & Short

centū̆plĭco, 1, v. a. [centum-plico], to increase a hundredfold: populum, Vulg. 2 Reg. 24, 3.
Hence, centŭplī̆cātus, a, um, Part., increased a hundredfold, centuple: fructus, Prud. Contr. Symm. 2, 1050.
Subst.: cen-tŭplī̆cāta, ōrum, n., a hundredfold: capere, Juvenc. Hist. Sacr. 3, 548.
And adv.: centŭplĭcātō vēnire, to be sold a hundred times dearer, Plin. 6, 23, 26, § 101.