Correct -- the etymology of all "chai"s and "tea"s can be traced to Chinese: https://en.wikipedia.org/wiki/Etymology_of_tea https://en.wikipedia.org/wiki/Etymo

Correct -- the etymology of all "chai"s and "tea"s can be traced to Chinese: https://en.wikipedia.org/wiki/Etymology_of_tea https://en.wikipedia.org/wiki/Etymology_of_tea