What is "cormyr"

Cormyr is a fictional country in the Forgotten Realms campaign setting, both created by Canadian writer Ed Greenwood, and published first by TSR, Inc. and subsequently by Wizards of the Coast for the Dungeons and Dragons fantasy role-playing game. Cormyr is located in the interior of the fictional continent of Faerûn, and serves as a geographical backdrop for several fantasy novels set in the Forgotten Realms.