I am this way; or, I am of this condition; or, it is my natural condition
Orthographic Variants:
zanyeniuhqui, zan yeniuhqui, zan ye niuhqui, çanyeniuhqui
Alonso de Molina:
zanyeniuhqui. soy desta manera, o desta condicion, o es mi natural condicion. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 14r. col. 2. Thanks to Joe Campbell for providing the transcription.