pentuplet

== English == === Etymology === From pentuple +‎ -et. === Noun === pentuplet (plural pentuplets) Synonym of quintet: A group of five, particularly musicians. Coordinate terms: singlet, couplet, triplet, quadruplet, tetraplet, quintuplet, sextuplet, septuplet, octuplet, nonuplet, decuplet, centuplet, multiplet