amphitheatralis

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

amphĭthĕātrālis, e, adj. [amphitheatrum],

of or pertaining to the amphitheatre , amphitheatrical : spectaculum, Plin. 11, 24, 28, § 84: magistri, Mart. 11, 70: pompa, Claud. Cons. Mall. Theod. 293.