Illustrated Companion to the Latin Dictionary/Pentathlum

This article incorporates text from a publication now in the public domain: Rich, Anthony (1849). The illustrated companion to the Latin dictionary, and Greek lexicon. p. vi. OCLC 894670115. https://archive.org/details/illustratedcompa00rich. 

PENTATH'LUM (πένταθλον). A word merely translated from the Greek, for which the genuine Latin expression is QUINQUERTIUM.