The story
- Ancient Greek · derived fromὀγδοάς“eightfold, group of eight”
- English todayogdo-
From Ancient Greek ὀγδοάς (ogdoás, “eightfold, group of eight”).
Words from the same roots
Ancient Greekὀγδοάς all →
ogdoadogdohedral
Etymology from Wiktionary, CC BY-SA 4.0.