Guatemala natives (4)
I believe the answer is:
maya
'guatemala natives' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for maya that I've seen before include "Former Yucat++n people" , "Ancient Central American people" , "People of areas such as Guatemala" , "People who built Chichen Itza, Tikal etc." , "Spiral staircase support" .)