1530s, "civil organization;" 1640s, "an organized human society or community, body of persons forming a community governed according to a recognized system of government," from French politie (early 15c.) or directly from Late Latin polita "organized government" (see policy (n.1)).
Entries linking to polity
policy n.1
["way of management"], late 14c., policie, "study or practice of government; good government;" from Old French policie (14c.) "political organization, civil administration," from Late Latin politia "the state, civil administration," from Greek politeia "state, administration, government, citizenship," from politēs "citizen," from polis "city, state" (see polis).
From early 15c. as "an organized state, organized or established system of government or administration of a state," but this sense has gone with polity. Also from early 15c. as "object or course of conduct, or the principles to be observed in conduct," and thus "prudence or wisdom in action" generally, but especially "the system of measures or the line of conduct which a ruler, minister, government, or party adopts as best for the interests of the country in domestic or foreign affairs."
isopolity n.
"equality of citizenship rights between different states," 1827, in reference to ancient Rome, from iso- "equal, identical" + polity.
