bn:00626048n
Noun Named Entity
Categories: Egyptian calendar, Ethiopian culture, Months of the Coptic calendar
EN
epagomenal day  intercalary month  epagomenal days  Intercalary days  Al-Nasi
EN
The intercalary month or epagomenal days of the ancient Egyptian, Coptic, and Ethiopian calendars are a period of five days in common years and six days in leap years in addition to those calendars' 12 standard months, sometimes reckoned as their thirteenth month. Wikipedia
English:
Ethiopia
Egypt
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