Hamartia is a foundational concept in Greek dramatic theory, originating from the Greek verb hamartánein, which translates to missing the mark or erring. In the context of tragedy, it describes the inherent defect or error in judgment that precipitates a protagonist's downfall.
While often interpreted as a fatal flaw in a character's personality, some scholars argue that the term originally referred to a tragic but random mistake. Regardless of the interpretation, hamartia serves as the mechanism that drives the narrative toward a catastrophic conclusion, highlighting the vulnerability of human nature.