Mentaweian
noun
Men·ta·wei·an
ˌmentəˈwīən
plural Mentaweian or Mentaweians
1
a
: an Indonesian people inhabiting the Mentawei islands
b
: a member of such people
2
: the Austronesian language of the Mentaweian people
Word History
Etymology
Mentawei islands off the western coast of Sumatra + English -an