huapactia.

Headword: 
huapactia.
Principal English Translation: 

to become strong, strengthened, reinforced; to end up rigid, stiff (see Molina)

Orthographic Variants: 
uapactia
IPAspelling: 
wɑpɑktiɑ
Alonso de Molina: 

uapactia. (pret. ouapactiac.) endurecerse, empedernirse o pararse aspera e yerta alguna cosa.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 154v. col. 2. Thanks to Joe Campbell for providing the transcription.