tepozilpia.

Headword: 
tepozilpia.
Principal English Translation: 

to lock something with an iron key (see Molina)

Orthographic Variants: 
tepuzilpia
Alonso de Molina: 

tepuzilpia. nitla. (pret. onitlatepuzilpi.) cerrar con llave de hierro.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 103v. col. 2. Thanks to Joe Campbell for providing the transcription.

themes: 
Metals, Mining