Origin: The word HEG originated from the Greek word HEGEMON which is derived from HEGOUMENOS that means Lead.
The words derived from this possess the above meaning.
Diegesis= Narrative or plot, typically in a film
Eisegesis = The process of interpreting a text or portion of text in such a way that the process introduces one's own presuppositions, agendas
Exegesis = Critical explanation or interpretation of a text, especially of scripture.
Exegete = A person who interprets text, especially scripture
Hegemon = A supreme leader
Hegemonic = Ruling or dominant in a political or social context
Hegemony = Leadership or dominance, especially by one state or social group over others.
Hegumen = The head of a religious community in the Eastern Church
Metadiegetic = A narrative of a story within a story