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-valent

  1. a combining form with the meanings “having a valence” (quadrivalent), “having homologous chromosomes” (univalent), “having antibodies” (multivalent), of the number specified by the initial element.

Origin of -valent

< Latin valent- (stem of valēns, present participle of valēre to be strong); see equivalent
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for -valent

-valent

adjective, combining form
  1. chem having a specified valencybivalent; trivalent

Word Origin for -valent

C19: from Latin valentia; see valency
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
-valent in Medicine

-valent

suff.
  1. Having a specified valence or valences:polyvalent.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.