INDIGENOUS LANGUAGES IN CONTEMPORARY TIMES: THE ROLE OF TECHNOLOGY IN PRESERVATION AND REVITALIZATION; A MULTIFACTORIAL LINGUISTIC AND LEGAL ANALYSIS OF PROTECTION

Abstract

This study investigated the role of technology in the preservation and revitalization of Brazilian Indigenous languages, emphasizing the use of digital tools for the documentation, teaching, and dissemination of traditional knowledge. Through a qualitative and exploratory research approach based on a literature review and case studies, major national and international initiatives were analyzed, such as the Multilingual Project, the Japiim Platform, and specialized software like ELAN and Praat. The results indicated that, although these technologies are effective in supporting linguistic documentation and education, significant structural and cultural challenges persist, including precarious conditions in Indigenous schools, unequal access to the internet, and the lack of effective public policies. It was also found that many Indigenous languages still lack proper dictionaries and educational materials, hindering their transmission across generations. The analysis revealed that the integration of traditional knowledge with digital tools requires active collaboration among Indigenous communities, researchers, and institutions. The study concluded that technology, when combined with respect for cultural diversity, can become a powerful ally in protecting Indigenous linguistic heritage, provided that investments, inclusive policies, and effective community participation are ensured.