caxahuatiuh.

Headword: 
caxahuatiuh.
Principal English Translation: 

to become thin, or to lose economic value

Orthographic Variants: 
caxauatiuh
Alonso de Molina: 

caxauatiuh. ni. (pret. onicaxauatia.) tornarse flaco, o desmedrar enla hazienda.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 13r. col. 1. Thanks to Joe Campbell for providing the transcription.