the tying of something again that was already tied twice (see Molina)
Alonso de Molina:
oppa tlalpiliztli. reatadura de cosa reatada. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 77v. col. 2. Thanks to Joe Campbell for providing the transcription.