vīcēsĭmārĭus, a, um, adj. [vicesimus], of or belonging to the twentieth part.
I Adj. : aurum, of the tax called vicesima (v. h. v.), Liv. 27, 10, 11.—
II Subst.: vīcēsĭmā-rĭus , ii, m., a receiver of the vicesima, Petr. 65.
vīcēsimārius adj. vicesima, of the twentieth part : aurum, i. e. from the tax of five ...
An Elementary Latin Dictionary