tozcatzacui.

Headword: 
tozcatzacui.
Principal English Translation: 

to become hoarse, for one’s throat to be constricted (see Karttunen)

IPAspelling: 
toskɑtsɑkwi
Frances Karttunen: 

TOZCATZACU(I) to become hoarse, for one’s throat to be constricted / enronquece (Z) [(2)Zp.52,225]. See TOZQUI-TL, TZACU(I).
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 249.