E / ēnarrātor
noun

ēnarrātor

gen. ēnarrātōris · gender masculine · decl. 3rd
an explainer; expounder; interpreter
an explainer, expounder, interpreter (post-class.), Gell. 13, 30, 1: Sallustii, id. 18, 4, 2; 18, 6, 8.