One from Lhasa (7)
I believe the answer is:
tibetan
'one from lhasa' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for tibetan that I've seen before include "Asian" , "Nationality of the Dalai Lama" , "Himalayan language" , "Language giving us yak, sherpa and yeti" , "mountain man, say" .)