Sagarmatha National Park
"Sagarmāthā" is a Nepali word derived from सगर् sagar meaning "sky" and माथा māthā meaning "head".
Baburam Acharya
Baburam Acharya (Nepali: बाबुराम आचार्य) (1888–1971) was a Nepalese historian and literary scholar who coined the name "Sagarmatha" (सगरमाथा), for the mountain better known as Mount Everest or Chomolungma (in Sherpa language; Quomolungma in Tibetan).