lītĭgātor — Lewis & Short
lītĭgātor, ōris, m.id.,
32: litigatores furiosi,Lact. 3, 8 init. (al. litigationes, v. litigatio).—
litigator rusticus illitteratusque de sua causa melius, quam orator, qui nescit, quid in lite sit, dicet,Quint. 2, 21, 16:
ne omnia testimonia expetat a litigatore,id. 10, 1, 34; Tac. A. 13, 42; Plin. Pan. 80; Gai. Inst. 4, 42; 105 et saep.