concord
Concise Oxford English Dictionary © 2008 Oxford University Press:
concord/ˈkɒŋkɔːd/
▶noun
- 1 literary agreement; harmony.
- 2 a treaty.
- 3 Grammar agreement between words in gender, number, case, or person.
- 4 Music a chord that is pleasing or satisfactory in itself.
– origin ME: from OFr. concorde, from L. concordia, from concors ‘of one mind’.
'concord' also found in these Oxford entries:

