tempipixahui.

Headword: 
tempipixahui.
Principal English Translation: 

for a knife or something similar to become dented (see Molina)

Orthographic Variants: 
tempipixaui
IPAspelling: 
teːmpipiʃɑwi
Alonso de Molina: 

tempipixaui. (pret. otempipixauh.) mellarse el cuchillo, o cosa semejante.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 98r. col. 1. Thanks to Joe Campbell for providing the transcription.