What is the Latin word for exciter?

The usual Latin words for “exciter” are hortor, adhortor, impulsor; also stimulō, exstimulō, concitō. The right choice depends on the sense; see the distinctions below.

English → Latin

“exciter” in Latin

hortorto encourage, exhort, urge adhortorto encourage, rouse, stimulate, rally, urge or exhort someone to something impulsorinciter, instigator stimulōto urge on, goad on, stimulate, rouse up; to torment, vex, trouble, disquiet, disturb exstimulōto goad on; to provoke, instigate concitōto rush; to rouse up, agitate, move violently, stir up, excite, disturb; to spur, impel, incite īnstīgōto stimulate, set on, incite, rouse or urge rebelliōA renewal of war; rebellion, insurgency, revolt.; usurpation, overthrow bellumwar Hī̆rtiusa Roman nomen gentile, gens or "family name" famously held by

Riddle & Arnold A Copious and Critical English–Latin Lexicon, 1864

exciter

hortator: adhortator (who exhorts a person to do anything): impulsor: stimulator (who urges anybody on): exstimulator (very rare; rebellionis, Tac.): concitator (belli, Hirtius; turbae ac tumultus, Liv.; concitator et instimulator seditionis, Pseud. Cic.): instigator, -trix (Tac.). Sometimes fax (torch, fire-brand), or tuba (trumpet of the exciter of sedition, civil war, etc.); e.g., furia faxque hujus belli, Liv.; fax belli Sertorius, Velleius; tuba belli civilis, Cic.). Excitator very late (Prudentius).

Quick answer

What is the Latin word for exciter?: The usual Latin words for “exciter” are hortor, adhortor, impulsor; also stimulō, exstimulō, concitō. The right choice depends on the sense; see the distinctions below.

Entry from J. E. Riddle & T. K. Arnold, A Copious and Critical English–Latin Lexicon (rev. C. Anthon, New York: Harper, 1864), digitised by Fergus J. P. Walsh, CC BY-SA 4.0; Latin markup adapted by latindictionary.co.