Dictionary.com
Thesaurus.com

dinarchy

American  
[din-ahr-kee] / ˈdɪn ɑr ki /

noun

PLURAL

dinarchies
  1. duarchy.


Etymology

Origin of dinarchy

1650–60; < French (obsolete) dinarchie, equivalent to din- erroneous for di- 1 (after bi-, bin- ) + -archie -archy