The origin of the English word body comes from old English bodig. Nowadays it , means a complete collection of things - the baby's body was perfect; the body of Shakespeare's work; mathematical bodies; and so on.
A promise?
it gets its name from the Chinese word dog-breath
Hypothermia
helium was first discovered in the sun spectroscopically. it gets its name from the Greek word, helios, meaning the sun
Oman was derived from the word Muzn.
T Rex
Nevada
From the Latin word 'oleum' meaning oil
Ecuador is the Spanish word for "equator."
Goulash
bagel
Bagel