to twist, sprin one’s foot (see Karttunen)
METZTETZĪLOĀ vrefl to twist, sprin one’s foot / se tuerce (el pie) (Z) [(2)Zp. 123, 171]. See METZ-TLI, TETZĪLOĀ. Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 144.