Epizeuxis

·noun A figure by which a word is repeated with vehemence or emphasis, as in the following lines: -.

epizeuxis
ĕpīzeuxis, is, f., = ἐπίζευξις, gram. t. t., an energetic repetition of a word , Charis. p. 250 P....

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.