The term "κράτους" (krátous) is a Greek word that translates to "state" or "power." It refers to a political entity that possesses sovereignty over a defined territory and population. In political science, a κράτους is characterized by its institutions, governance, and the ability to enforce laws and maintain order within its borders. In ancient Greece, the concept of κράτους was significant in the formation of city-states, known as πόλεις (póleis), which were independent and self-governing. Each πόλις had its own government, laws, and military, contributing to the diverse political landscape of the region. The idea of κράτους continues to influence modern political theory and the organization of contemporary nations.