cuacuilli.

Headword: 
cuacuilli.
Principal English Translation: 

minister in charge of collecting the bodies after the sacrifices

Orthographic Variants: 
cuaquil, guaquil
Attestations from sources in English: 

Minister responsible, after the sacrifices, for collecting the victims, probably seizing them by the hair and transporting them to a reserved place in the temple where they were torn to pieces. ("Ministre chargé, après les sacrifices, de recueillir les victimes en les saisissant sans doute par les cheveux et de les transporter dans un endroit réservé du temple où on les mettait en morceaux.")
Gran Diccionario Náhuatl, citing Wimmer 2004, in the French.
https://gdn.iib.unam.mx/diccionario/cuacuilli/46168.

Attestations from sources in Spanish: 

cuicuiltin = "matador / seruidor del templo de Huitzilopochtli / el que está en [el] calmecac / saçerdote de los templos / biexo onrrado"
Gran Diccionario Náhuatl,citing Tezozomoc 1598. https://gdn.iib.unam.mx/diccionario/cuacuilli/174813

themes: 
Gifts, Offerings, Sacrificial Rites
War, Conflict