at the left-hand side (See Karttunen)
PŌCHMĀCOCOPA at the left-hand side / mano izquierda (Z) [(2)Zp.81,160]. See PŌCHMĀ(I)-TL, -C(O), -COPA. Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 200.