gangetic
/ˈɡæn.dʒɛtɪk/Definitions
1. adjective
Relating to or characteristic of the Ganges River, its valley, or the people living in the area.
“The gangetic plains have been a subject of fascination for geographers and historians alike.”
2. noun
A person from the Ganges valley or the region of northern India and eastern Pakistan that includes the Ganges River.
“The gangetic tribes have developed a rich cultural heritage over centuries.”