- Illinois, Prairie State, Land of Lincoln, IL - a Midwest state in north-central United States
--1 is a kind of American state
--1 is a part of Midwest, Middle West
--1 has parts: - Illinois - a member of the Algonquian people formerly of Illinois and regions to the west
--2 is a kind of Algonquian, Algonquin
- Illinois - the Algonquian language of the Illinois and Miami peoples
--3 is a kind of Algonquian, Algonquin, Algonquian language
- Illinois - the Algonquian language of the Illinois and Miami peoples