zazo ac yehuatl.

Headword: 
zazo ac yehuatl.
Principal English Translation: 

whoever, whomever, or whatever person it might be

Orthographic Variants: 
zazo acyehuatl, çaço acyehuatl, çaço ac yehuatl
Alonso de Molina: 

zazo acyehuatl. qualquiera que sea, o sea quien se fuere.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 13v. col. 2. Thanks to Joe Campbell for providing the transcription.