zaniuhnemi.

Headword: 
zaniuhnemi.
Principal English Translation: 

a single person, or someone who is going to be married

Orthographic Variants: 
çaniuhnemi
Alonso de Molina: 

zaniuhnemi. soltero, o soltera. s. persona por casar.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 14v. col. 1. Thanks to Joe Campbell for providing the transcription.