triumviralis

trĭumvĭrālis, e, adj. [triumviri],

of or belonging to the triumvirs , triumviral : sectus flagellis triumviralibus, i. e. of the superintendents of prisons , Hor. Epod. 4, 11: supplicium, Tac. A. 5, 9 fin. : proscriptio, i. e. of the triumvirorum reipublicae constituendae, Sen. Ben. 2, 11, 1; Lact. 2, 4, 36.