iciuhcaquiyahuitl.

Headword: 
iciuhcaquiyahuitl.
Principal English Translation: 

downpour (see Karttunen)

Orthographic Variants: 
ihciuhcāquiyahuitl, iciuhca quiyahuitl
IPAspelling: 
ihsiwkɑːkiyɑwitɬ
Frances Karttunen: 

(I)HCIUHCĀQUIYAHU(I)-TL downpour / lluvia violenta y pertinaz [(2)Zp.79,159]. See (I)HCIUHCĀ, QUIYAHU(I)-TL.
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 97.