nepechtequiliztli. lo mismo es que nepechtecaliztli. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 69r. col. 2. Thanks to Joe Campbell for providing the transcription.
Frances Karttunen:
NEPECHTĒQUILIZ-TLI prostration, genuflection, bow / inclinación (C)[(1)Cf.67v]. M has nepechtecaliztli. See PECHTĒCA. Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 169.