atonahuiztli niticyetinemi.

Headword: 
atonahuiztli niticyetinemi.
Principal English Translation: 

to have feverishness alternating with cold (see Molina, who gives this in the first person singular)

Orthographic Variants: 
atonauiztli nitic yetinemi, atonauiztli niticyetinemi
Alonso de Molina: 

atonauiztli nitic yetinemi. (pret. atonauiztli onitic yetinen.) tener ciciones.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 9r. col. 1. Thanks to Joe Campbell for providing the transcription.