ma ammomatin.

Headword: 
ma ammomatin.
Principal English Translation: 

don't think (you, plural) (see Molina)

Alonso de Molina: 

ma ammomatin. no penseys.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 49v. col. 2. Thanks to Joe Campbell for providing the transcription.