What is another word for dyarchy?
Pronunciation: [djˈɑːt͡ʃi] (IPA) 
Dyarchy refers to a system of government where two people have equal authority and powers. Synonyms for the term "dyarchy" include dual authority, joint rule, divided sovereignty, co-rulership, dual control and double government. These words describe a political system where power is shared equally between two entities. Other related terms include biarchy, duumvirate, and diarchy. Dyarchy used to be a common form of governance in ancient times, but it is rarely used today. It can sometimes lead to conflicts and difficulties in decision-making due to disagreements between the dual rulers, which is why it is not a popular system of governance in present times.
