the act of moving jewels (or probably goods, in general) from one house to another when someone moves (see Molina)
IPAspelling:
nesɑsɑkɑlistɬi
Alonso de Molina:
nezazacaliztli. el acto de acarrear las alhajas de casa quando el dueño se muda aotra. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 064r. col. 2. Thanks to Joe Campbell for providing the transcription.