quinquertium
From LSJ
Latin > English (Lewis & Short)
quinquertĭum: ii, n. quinque-ars,
I the five sorts of bodily exercises for youth (discus, cursus, saltus, lucta, jaculatio): quinquertium vocabant antiqui, quem Graeci πένταθλον> . . . Livius quoque (Andron.) ipsos athletas sic nominat: quinquertiones praeco in medium vocat, Fest. p. 257 Müll.; cf. Paul. ex Fest. p. 256 ib.