something open, aperture (see Karttunen)
TLATLAPOUHTOC something open, aperture / abierto, abertura (Z) [(2)Zp.3,215]. Z has PŌ for POUH. See TLAPOHU(I), the verb O. Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 299.