to hide from someone all their property (see Molina)
Alonso de Molina:
ceminailia. nic. (pret. onicceminaili.) esconder, o ocultar a otro toda su hazienda. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 16r. col. 1. Thanks to Joe Campbell for providing the transcription.