what comes after quadruple

After "quadruple," the next terms in the sequence are "quintuple," "sextuple," "septuple," "octuple," "nonuple," and "decuple". These terms are derived from Latin and represent the numbers five, six, seven, eight, nine, and ten, respectively. The sequence continues with "undecuple" for eleven, "duodecuple" for twelve, "tredecuple" for thirteen, and so on.