A2i-a-12u7aa is descended from Proto-Western Vídabuȓan, like many languages spoken in the Vídabuȓ region. However, the mass migration of the people who would come to speak A2i-a-12u7aa (known in A2i-a-12u7aa as E-1a-2uu-1ee)from the Tsadańtsúdoúo and Xodea regions to their present location in I0i1i occurred so long ago and the language has since had so many outside influences that it is only identifiable as related to tongues such as ‘Ańxúxo via slight grammatical similarities and historical accounts.