clepsўdrārĭus

ii, m.

clepsydra

I. a maker of water-clocks, Inscr. Murat. 935, 8.* † clepta, ae, m., = κλέπτης, a thief, Plaut. Truc. 1, 2, 9.
Lewis & Short
A Latin Dictionary, 1879
An open-access project