to sink, submerge (See Karttunen)
PĀTZCALAQU(I) to sink, submerge / se hunde, se sume, se sumerge (T) [(3)Tp.176]. See PĀTZ-, CALAQU(I).
PĀTZCALACOHUA nonact. PĀTZCALAQU(I). Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 189.