This chapter advances UNSDG 4 and 10 addressing Indigenous communities' efforts for self-determination and the recovery, restoration, revitalization, and renewal of their languages. This chapter is authored by Indigenous scholar-practitioners from distinct Indigenous communities - Hawaiʻi, Kanien'keha:ka, Lytton First Nation, Isthmus Zapotec – who share their perspectives and lived-experiences of community-centered language work in the areas of intergenerational knowledge relations, curriculum, and media and technology.