quinary

[ kwahy-nuh-ree ]
/ ˈkwaɪ nə ri /

adjective

pertaining to or consisting of five.
arranged in fives.
of, relating to, or noting a numerical system based on the number 5.

noun, plural qui·na·ries.

a number in a quinary system.

Origin of quinary

1595–1605; < Latin quīnārius, equivalent to quīn(ī) five each + -ārius -ary
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Examples from the Web for quinary

British Dictionary definitions for quinary

quinary
/ (ˈkwaɪnərɪ) /

adjective

consisting of fives or by fives
fifth in a series
(of a number system) having a base of five

noun plural -ries

a set of five

Word Origin for quinary

C17: from Latin quīnārius containing five, from quīnī five each
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