ipotoca.

Headword: 
ipotoca.
Principal English Translation: 

to vaporize, to turn to steam (see Karttunen)

Orthographic Variants: 
ihpotoca
IPAspelling: 
ihpotokɑ
Frances Karttunen: 

IHPOTOCA to vaporize, to turn to steam / vaporiza (Z) [(2)Zp.127,158]. See IHPOTOC-TLI.
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 99.