An example of concord is a peaceful relationship between two countries.
Origin of concord
- prob. alluding to the amity hoped for among the inhabitants and their neighbors
From Webster's New World College Dictionary, 5th Edition
- Middle English concorde from Old French from Latin concordia from concors concord- agreeing com- com- cor heart kerd- in Indo-European roots
From American Heritage Dictionary of the English Language, 5th Edition