Greek salad is a popular dish in Mediterranean cuisine, and its ingredients vary depending on the region. Feta (4 letters) is a type of cheese made from sheep's milk or goat's milk, and is a common ingredient in Greek salads. Olives (5 letters) are also a popular addition to Greek salads, and are usually pitted and sliced. OREGANO (7 letters) is an herb that is often used to season Greek salads, and it adds a unique flavor. OLIVE oil (8 letters) is also a common ingredient in Greek salads, and it is used to dress the salad. Goats cheese (10 letters) is another type of cheese that is sometimes added to Greek salads for extra flavor.