no, or it is not like that (see Molina)
Caamo. no, o no es assi. Aduerbio. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, f. 10r.
nothing at all Robert Haskett and Stephanie Wood's notes from Nahuatl sessions with James Lockhart and subsequent research.