History of Greek - Koine Greek

Koine Greek

For centuries, the Greek language had existed in multiple dialects. As Greek culture under Alexander the Great (356–323 BC) and his successors spread from Asia Minor to Egypt and the border regions of India the Attic dialect became the basis of the Koiné (Κοινή; "common"). The language was also learned by the inhabitants of the regions that Alexander conquered, turning Greek into a world language. The Greek language continued to thrive after Alexander, during the Hellenistic period (323 BC to 31 BC). During this period the Septuagint, a Greek translation of the Hebrew Bible, appeared.

For many centuries Greek was the lingua franca of the eastern half of the Roman Empire. It was during Roman times that the Greek New Testament appeared, and Koiné Greek is also called "New Testament Greek" after its most famous work of literature.