descriptor
From LSJ
Latin > English (Lewis & Short)
dēscriptor: ōris, m. describo,
I a describer, delineator: morum, Lact. 5, 9, 19: descriptores gentium, ethnographers, Amm. 23, 6, 1.
Latin > French (Gaffiot 2016)
dēscrīptŏr, ōris, m. (describo), celui qui décrit, qui dépeint : descriptor gentium Amm. 23, 6, 1, ethnographe.