- a combining form meaning “cartilage,” used in the formation of compound words: chondriosome.
Also chondro-; especially before a vowel, chondr-.
Origin of chondrio-
< Greek chondríon, diminutive of chóndros cartilage
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
chondri- or before a vowel chondr-
- indicating cartilagechondroma
- grain or granularchondrule
from Greek khondros grain, cartilage
Word Origin and History for chondro-
word-forming element meaning "cartilage," from Latinized form of Greek khondros "cartilage" (of the breastbone); see grind (v.).
Online Etymology Dictionary, © 2010 Douglas Harper