Principal English Translation:
he has lost his mind (see Carochi)
Horacio Carochi / English:
aoc quimati = he has lost his mind
Horacio Carochi, S.J., Grammar of the Mexican language with an explanation of its adverbs (1645), translated and edited with commentary by James Lockhart, UCLA Latin American Studies Volume 89 (Stanford: Stanford University Press, UCLA Latin American Center Publications, 2001), 456–57 with note 8, 497.