P

a tree introduced from abroad; has a "white fragrant resin,' and was a competitor of the black pepper tree

Miriam Melton-Villanueva, The Aztecs at Independence: Nahua Culture Makers in Central Mexico, 1799–1832 (Tucson: University of Arizona Press, 2016), 110.

a pistol
(a loanword from Spanish)

to huff and puff with anger; to blow on something; to play a wind instrument (see Karttunen and Molina)

something thin and long, such as a staff of office (vara), rope, or the like (see Molina)

something long and thin
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), 230.

to become narrow or thin (both transitive and intransitive)
Michel Launey, An Introduction to Classical Nahuatl, translated and adapted by Christopher MacKay (Cambridge: Cambridge University Press, 2011), 114.

something thin, slender (see Karttunen and Molina); staves, pillars, columns; or, the road; or, a thin and subtle wind; small beans, small lentils, and the like (see Molina); might the small beans also refer to cacao, and therefore to money? (see IDIEZ for the other pitzāhuac that refers to change, money)