The story
- EnglishRogan
- Ancient Greekσφαῖρᾰ (sphaîră)
- Latinsphaera
- Late Latinsphēra
- Old Frenchsphere
- Middle Englishspere
- Englishsphere
- English todayRogansphere
From Rogan + -sphere, after American broadcaster, comedian, and actor (born 1967) Joe Rogan.
Etymology from Wiktionary, CC BY-SA 4.0.