Caveat: Incademic

The Quechua language, the historical Native American language of the Inca Empire in the prehispanic period and still alive today, has gone academic: a woman wrote and defended her doctoral thesis entirely in Quechua for the first time in history, in Lima, Peru.

Perhaps this is the first time any Western Hemisphere language has claimed the academy? The only other possible example might maybe have arisen with Nahuatl in Mexico, but I can’t find evidence.