iciuhcachihua.

Headword: 
iciuhcachihua.
Principal English Translation: 

to do something swiftly, violently (see Karttunen)

Orthographic Variants: 
ihciuhcāchīhua, iciuhca chihua
IPAspelling: 
ihsiwkɑːtʃiːwɑ
Frances Karttunen: 

(I)HCIUHCĀCHĪHU(A) vt to do something swiftly, violently / le hace violentamente (Z) [(2)Zp.129,188]. See (I)HCIUHCĀ, CHĪHU(A).
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 97.