TZONICA- head down / cabeza abajo (M from gloss for tzonicpilcac ‘to hang head down’) This element is abundantly attested in Z where the final vowel is marked long in two attestations. It appears in a number of constructions in M without the final vowel. See TZON-TLI. Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 317.