it is not like that, that is not how it is (see Molina)
Orthographic Variants:
amoma çan quenami, ahmoma zan quenami.
Alonso de Molina:
ahmoma zan quenami. no es assi como quiera. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 5r. col. 2. Thanks to Joe Campbell for providing the transcription.