concionator

From LSJ

φθείρουσιν ἤθη χρήσθ' ὁμιλίαι κακαί → bad company ruins good habits

Source

Latin > English

concionator contconatoris N M :: demagogue/agitator; haranguer; one who addresses public meetings; preacher

Latin > German (Georges)

conciōnātor, s. contionator.