P / prō-dŏcĕo
verb transitive

prō-dŏcĕo

2nd PP prō-dŏcēre · conj. 2nd
to teach before; to show by teaching; to inculcate
to teach before, i. e. to show by teaching, to inculcate (= docere altā voce et palam): haec Janus summus ab imo Prodocet, Hor. Ep. 1, 1, 55 (perh. imitation of the Greek προδιδάσκειν).