⚠ Site currently under repair ⚠

Search Issues: Update 2026-08-17 - Repairs are ongoing. Thank you for your continued patience!

Some of our more complex, multi-field searches (such as the search field on our homepage and Search All Fields) are currently under repair and may not work as expected.

Thank you to all our users who emailed to alert us to the problem! We hope to have it repaired soon.

Meanwhile, elements of the Advanced Search are working and the Alphabetical Listings are working, too.

tecutlacozauhqui.

Headword: 
tecutlacozauhqui.
Principal English Translation: 

a tropical rattlesnake
Digital Florentine Codex/Códice Florentino Digital, edited by Kim N. Richter and Alicia Maria Houtrouw, "Book 11: Earthly Things", fol. 77r, Getty Research Institute, 2023. https://florentinecodex.getty.edu/en/book/11/folio/77r/images/0 Accessed 29 October 2025.

Orthographic Variants: 
teuctlacozauhqui
Alonso de Molina: 

tecutlacozauhqui. biuora grande pintada y muy ponzoñosa.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 93v. col. 2. Thanks to Joe Campbell for providing the transcription.

Attestations from sources in English: 

Molina explains that this snake is large, colorful, and very poisonous. The citation above, to the Florentine Codex, includes a painting of this serpent. See other paintings of the snake on: https://florentinecodex.getty.edu/book/11/folio/78r/images/0 and https://florentinecodex.getty.edu/book/11/folio/78v/images/0. (SW)