Aikanã language
Aikanã is traditionally spoken in the Terra Indígena Tubarão-Latundê, where it is still the dominant language.A few Aikanã families in also reside in the Terra Indígena Rio Guaporé, but they do not speak the language there.[6] An automated computational analysis (ASJP 4) by Müller et al. (2013)[7] also found lexical similarities between Aikanã and Kwaza.However, since the analysis was automatically generated, the grouping could be either due to mutual lexical borrowing or genetic inheritance.Jolkesky (2016) also notes that there are lexical similarities with Kanoe, Kwaza, and Nambikwara due to contact.