the act of prohibiting or forbidding something, or hindering (see Molina)
Orthographic Variants:
tlatlacaualtiliztli
Alonso de Molina:
tlatlacaualtiliztli. el acto de vedar, o estoruar algo. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 137r. col. 1. Thanks to Joe Campbell for providing the transcription.