for someone to make crumble something that belongs to someone else (see Molina)
IPAspelling:
kɑkɑjɑtʃiliɑ
Alonso de Molina:
cacayachilia. nitetla. (pret. onitetlacacayachili.) desboronar o desmigajar algo a otro. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 10v. col. 1. Thanks to Joe Campbell for providing the transcription.