Ethiopian 30-day Months

Ethiopian 30 day months, based on the Coptic calendar, with their year starting in our September: Meskerem, Tikimt, Hidar, Tahsas, Tir, Yakatit, Maggabit, Miyazya, Ginbot, Sene, Hamle, Nehasa. Five days, or six in a leap year, are added at the end of the year, sometimes called the month of Pagume, to keep the calendar in sync with the seasons.