The story
- Ancient Greek · derived fromἕδρα“seat”
- English todayholohedral
Words from the same roots
Ancient Greekἕδρα all →
-hedral-hedronhexecontahedron
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Having as many plane faces as needed for the highest degree of symmetry in its system Full definition →
Ancient Greekἕδρα all →
Etymology from Wiktionary, CC BY-SA 4.0.