a firearm, such as a gun or a cannon 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.
to lay a fire, to make a fire, to light a fire (see Molina); from the attestations we see that keeping a well swept house, a nice mat, and keeping a fire going were important elements to a proper home (SW)