James Lockhart, Nahuatl as Written: Lessons in Older Written Nahuatl, with Copious Examples and Texts (Stanford: Stanford University Press and UCLA Latin American Studies, 2001), 239.
a small hatchet for working wood (see Molina); the -tepoz- component suggests copper; the -tontli suffix adds the diminutive meaning; thus, the tlaximaltepoztli could be a regular-sized hatchet for cutting wood (SW)