Ancient Greek, a nightmare indeed! I was barely comprehensible when we were studying the Classics in Gymnasium (in case you are wondering, not the gym but the school, though the meaning in ancient Greek is the same). In Greece the school grades from the day you can attend go like this: Νήπια (preschool) / Δημοτικό (elementary) / Gymnasio / Λύκειο (high school). OK, enough Greek for a day 🤓