In rhetoric, epizeuxis, also known as palilogia, is the repetition of a word or phrase in immediate succession, typically within the same sentence, for vehemence or emphasis.[1][2] A closely related rhetorical device is diacope, which involves word repetition that is broken up by a single intervening word, or a small number of intervening words.[3]
As a rhetorical device, epizeuxis is utilized to create an emotional appeal, thereby inspiring and motivating the audience. However, epizeuxis can also be used for comic effect.[4]
Examples
"Never give in — never, never, never, never, in nothing great or small, large or petty, never give in except to convictions of honour and good sense. Never yield to force; never yield to the apparently overwhelming might of the enemy."—Winston Churchill
"Tomorrow, and tomorrow, and tomorrow/Creeps in this petty pace from day to day/To the last syllable of recorded time..."—William Shakespeare, Macbeth