epagomenic
eh-pag-uh-MEN-ik
Definitions
1. adjective
relating to a day in the ancient Egyptian calendar that was added to the end of the 12 months.
“The pharaoh’s reign was measured in epagomenic days, which were considered sacred.”
2. noun
a day in the ancient Egyptian calendar that was added to the end of the 12 months.
“The priests would perform special rituals on each epagomenic day to appease the gods.”