Hegemony
In the 19th century, hegemony came to denote the "Social or cultural predominance or ascendancy; predominance by one group within a society or milieu". Later, it could be used to mean "a group or regime which exerts undue influence within a society". Also, it could be used for the geopolitical and the cultural predominance of one country over others, from which was derived "hegemonism", as in the idea that the Great Powers meant to establish European hegemony over Asia and Africa.
List of Ender's Game series organizations
After the events of the first invasion (circa. pre-Ender's Game), the world unified against the buggers in an alliance termed the Hegemony. It consisted of three offices: the Hegemon, Strategos, and Polemarch. However, the Hegemony only had power and influence as long as the Buggers posed a threat. After the end of the Third Invasion, the Hegemony lost influence as various power blocs on Earth began jockeying for influence and territory. For five days after Ender's final battle, the League War raged, which was finally ended by the Locke Proposal, written by Peter Wiggin.