T / trīdŭānus
adjective

trīdŭānus

fem. trīdŭāna · neut. trīdŭānum
lasting three days; of three days; continuance
lasting three days, of three days' continuance (post-class.): spectaculum, App. M. 10, p. 247, 27: jejunia, Hier. Ep. 54, 10: funus, Paul. Nol. Carm. 12, 207.