Where does “Huāxyacac” come from?

Huāxyacac (Classical Nahuatl) comes from Classical Nahuatl Huāxacatzin, from Nahuatl yacatl.

Ancestry of “Huāxyacac”, step by step

Step	Language	Word	Meaning
1	Classical Nahuatl	Huāxacatzin	name of a hill
2	Nahuatl	yacatl	—

Huāxyacac — Etymology, Origin & Word History | Etymology Explorer