ahuictlaza.

Headword: 
ahuictlaza.
Principal English Translation: 

for a sick person to become disquieted, vomiting from the pain that he or she suffers

Orthographic Variants: 
auictlaza
IPAspelling: 
ɑhwiːktɬɑːsɑ
Alonso de Molina: 

auictlaza. nin. (pret. oninauictlaz.) desasossegarse el enfermo dando buelcos del dolor que padece.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 9v. col. 1. Thanks to Joe Campbell for providing the transcription.