This aid is an essential work tool for high school students who want the basic foundation of the ancient Greek language and helps them approach unadapted ancient Greek texts in a productive and creative way through an absolutely necessary vocabulary. It includes and interprets words that are most frequently encountered in the works of notable Greek prose writers who wrote in the Attic dialect, and whose knowledge facilitates the student to navigate the texts of classical literature with as much ease and efficiency as possible. Additionally, it includes the principal parts of verbs that are considered grammatically challenging, while for the compounds of the verbs, the student must refer to the simple entry.