moyotzin.

Headword: 
moyotzin.
Principal English Translation: 

gnat (see Karttunen)

Orthographic Variants: 
mōyōtzin
IPAspelling: 
moːyoːtsin
Frances Karttunen: 

MŌYŌTZIN gnat / jején, chaquistle (Z) [(2)Zp.73,175]. See MŌYŌ-TL.
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 154.