to cut oneself in the shoulder (see Karttunen)
AHCOLTEHTEQU(I) vrefl to cut oneself in the shoulder / se corta el hombro (T)[(3)Tp.139]. See AHCOL-LI, TEHTEQU(I). Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 5.