Which Indigenous language groups are found in the Amazon basin?

The Amazon basin is home to a vast array of Indigenous languages, reflecting the immense linguistic diversity of South America. While classification systems vary, several prominent language groups and specific peoples are associated with the region:1

• Quechuan: While primarily associated with the Andean highlands, Quechuan languages are also spoken in large areas of the Amazon basin.1
• Arawakan: The Arawaks (including groups such as the Campa and Machiguenga) are significant in the Amazon, particularly in east-central Peru.12
• Panoan: Tribes of the Panoan family are found in the jungles of eastern Peru and Bolivia.2
• Other Notable Groups:
  • Tikuna: Located in the border region of Brazil, Colombia, and Peru.1
  • Yanomami: Found along the border region between Venezuela and Brazil.1
  • Jívaroan: Situated along the border between Ecuador and Peru.12
  • Cocama-Cocamilla: Located in northeastern Peru.1
  • Makushí: Found along the border between Brazil and Guyana.1
  • Chiquitanos: Residing in eastern Bolivia.1

It is important to note that many of these groups are highly localized, and some are currently on the verge of extinction due to historical pressures and acculturation.1