something made with a point on it, such as a lance, pike, a pick, or a pin; or, something made slender, such as a spindle (see Molina)
IPAspelling:
tɬɑjɑkɑtsɑptiliːlli
Alonso de Molina:
tlayacatzaptililli. cosa hecha con punta, assi como recaton, passador, o cosa ahusada y aguzada de punta. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 120v. col. 2. Thanks to Joe Campbell for providing the transcription.