variant of algo- as final element of a compound word: neuralgia.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for -algia
n combining form
denoting pain or a painful condition of the part specifiedneuralgia; odontalgia
Derived Forms-algic, adj combining form
Word Origin for -algia
from Greek algos pain
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
Word Origin and History for -algia
word-forming element denoting "pain," from Greek algos "pain," algein "to feel pain," of unknown origin. Related to alegein "to care about," originally "to feel pain."
Online Etymology Dictionary, © 2010 Douglas Harper
Medicine definitions for -algia
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.