quīnĭo — Lewis & Short
quīnĭo, ōnis, m.quini,
I the number five, a pentad (post-class.):
quinionem filiorum eniti,Tert. Anim. 6:
voluminum,id. ib. 46. —Esp. at dice, a five, a cinque, Isid. Orig. 18, 65.