zazahuayo.

Headword: 
zazahuayo.
Principal English Translation: 

itch, mange (see Karttunen)

Orthographic Variants: 
zāzahuayoh
IPAspelling: 
sɑːsɑwɑyoh
Frances Karttunen: 

ZĀZAHUAYOH itch, mange / sarna (T) [(1)Tp.223]. See ZAHUA-TL, -YOH.
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 347.