indigenous
adjective
[ ɪnˈdɪdʒɪnəs ]
• originating or occurring naturally in a particular place; native.
• "the indigenous peoples of Siberia"
Similar:
native,
aboriginal,
local,
original,
earliest,
first,
initial,
ancient,
primeval,
primordial,
autochthonous,
autochthonic,
Origin:
mid 17th century: from Latin indigena ‘a native’ (see indigene) + -ous.