The usual way is just to find the latin root and add the suffix: Quintuple, sextuple, septuple, nonuple, etc. For numbers beyond eight or nine, the -uple construction sounds rather strained, if not downright …

I know it is single, double, triple, quadruple but forgot what the one for 5 is. What is the proper way of using triple dots and spaces before/after them? Asked 14 years, 8 months ago modified 5 years, 2 months ago viewed 181k times