binarchy

English

Etymology

From French binarchie, from Latin bīnī (“twin”) + -archia (“-archy”), from Ancient Greek -αρχία (-arkhía, “-archy: rule”).

Noun

binarchy (plural not attested)

1. (obsolete) Synonym of biarchy.

References

• "†'binarchy, n.", in the Oxford English Dictionary, Oxford: Oxford University Press.