vĭgōro

āvi, ātum, 1, v. a. and n.

vigor

I. Act., to animate, invigorate: disciplinam, Tert. Pud. 2: juvenis vigoratus, App. M. 9, p. 227.—
II. Neutr., to become strong, gain strength: vinum animae vigorantis ex vite Christi, Tert. Res. Carn. 26 med.
Lewis & Short
A Latin Dictionary, 1879
An open-access project