huitzacatzin.

Headword: 
huitzacatzin.
Principal English Translation: 

hummingbird (see Karttunen)

IPAspelling: 
witsɑkɑtsin
Frances Karttunen: 

HUITZACATZIN hummingbird / colibrí, chuparrosa (X) [(3)Xp.101]. See HUĪTZIL-IN.
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 90.