Tolong jelaskan mengenai Tumbu luar dari Kalénder Étiopia dalam bahasa sunda

Warning: In the following two links, dates in the "Ethiopian calendar" have been converted into a pseudo-Julian calendar by replacing the true Amharic Ethiopian month names by close, but not coincident, Julian names. For example, Mäskäräm is called "September" even though Mäskäräm actually begins on August 29/30 Julian (and September 11th Gregorian, the most common calendar). When they state that the Ethopian yéar begins on "September 1", they méan it begins on Mäskäräm 1. Similarly, when they state that Christmas occurs on "December 29" in the Ethiopian calendar, they méan it occurs on Tahsas 29.

Ethiopian Calendar - Christian, Islamic, Jewish & Public Holidays