minacachalli.

Headword: 
minacachalli.
Principal English Translation: 

a three-pronged harpoon, like a trident; often used in fishing (see attestations)

Attestations from sources in English: 

mjnacachalli [minacachalli] = the three-pronged harpoon (central Mexico, sixteenth century)
Fr. Bernardino de Sahagún, Florentine Codex: General History of the Things of New Spain; Book 1 -- The Gods; No. 14, Part 2, eds. and transl. Arthur J. O. Anderson and Charles E. Dibble (Santa Fe and Salt Lake City: School of American Research and the University of Utah, 1950), 16.

The minacachalli is pictured in the Florentine Codex in Book 11, folio 29v.
Available at Digital Florentine Codex/Códice Florentino Digital, edited by Kim N. Richter and Alicia Maria Houtrouw, "Book 11: Earthly Things", fol. 29v, Getty Research Institute, 2023. https://florentinecodex.getty.edu/en/book/11/folio/29v/images/0 Accessed 17 October 2025.

Opochtli was the patron deity of the Atlaca, those specializing in fishing and other aquatic subsistence activities, and was credited with the invention of the fishing net, the atlatl (spear-thrower), the minacachalli, the three-pronged fishing harpoon, the pole for propelling canoes, and the snare for catching aquatic birds. (Sahagún 1970: 37).
Fray Bernardino de Sahagún, Primeros Memoriales, ed. Thelma D. Sullivan, et al. (Norman: University of Oklahoma Press, 1997), 103.

themes: 
Hunting or Fishing
Technology, Tools
Weapons, Shields, Heraldry