trĕbax

ācis, adj.

contr. from the Gr. τριβακός

I. practised, skilled in the ways of the world, cunning, crafty (lat. Lat.): trebacissimus senex, Sid. Ep. 1, 11 med.—Adv.: trĕbācĭter, cunningly, slyly, Sid. Ep. 9, 11 med.
Lewis & Short
A Latin Dictionary, 1879
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