The story
- Ancient Greek · derived fromἐπαγόμενος“added on”
- English todayepagomena
From the neuter plural of Ancient Greek ἐπαγόμενος (epagómenos, “added on”), used by Greek writers of antiquity to describe the five epagomenal days of the calendar of the Egyptians.
Etymology from Wiktionary, CC BY-SA 4.0.