perorator
/ˈpɛrəreɪtə/noun
In early use: †the speaker of an epilogue (obsolete rare ). Later: a person who perorates.
Origin
Mid 16th century; earliest use found in Thomas Ingelend (fl. 1550–1560), playwright. From classical Latin perōrāt-, past participial stem of perōrāre + -or, after orator. Compare post-classical Latin perorator advocate, spokesman.