Dictionary.com
Thesaurus.com

quinque-

American  

  1. a combining form meaning “five,” used in the formation of compound words.

    quinquevalent.
quinque- British  

combining form

  1. five

    quinquevalent
"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What does quinque- mean? Quinque- is a combining form used like a prefix meaning “five.” It is used in a number of scientific and other technical terms. Quinque- comes from the Latin quīnque, meaning “five.” The Greek word for “five” is pénte, source of the combining form penta-. Learn more about its specific application in our Words That Use article for the form.

Etymology

Origin of quinque-

< Latin, combining form of quīnque; see five

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.