Background
A native of Texcoco from the early decades of the Viceroyalty of New Spain and descendant of the tlatoque (ruling nobility of Texcoco), del Rincón was a native speaker of the indigenous language.
A native of Texcoco from the early decades of the Viceroyalty of New Spain and descendant of the tlatoque (ruling nobility of Texcoco), del Rincón was a native speaker of the indigenous language.
Historian Kelly McDonough considers him one of the first Nahua intellectuals. Guzman Betancourt calls him "the first native linguist of the New World". He entered the Company of Jesus at the age of 17 and quickly became known for his good grasp of the Nahuatl language and his sound theology.
His grammar ranks alongside those of Andrés de Olmos and Alonso de Molina as an influential primary source for the language as spoken in the post-conquest period.
Nahuatl grammarians have praised Rincón for being the first to analyze the Nahuatl language on its own terms, instead of building on the latinate molds of European grammars. Linguist Una Canger has written that "When Carochi praises Rincón and underlines how he teaches with "such mastery", it is because of the organization of the Arte and because Rincón analyzes the language not according to the Latin model, but on its own terms.
What Carochi adopted from Rincón is exactly the organization of the Arte.