Indianize
verb
In·di·an·ize ˈin-dē-ə-ˌnīz 
Indianized; Indianizing
transitive verb
1
: to cause to acquire or conform to the characteristics, culture, or usage of American Indians or of India
2
: to bring under the cultural or political influence or control of India
Indianize a region
Indianization
ˌin-dē-ə-(ˌ)nī-ˈzā-shən
noun 
Word History
First Known Use
1702, in the meaning defined at sense 1