Acozpan (Mdz49r)
This compound glyph for the place name Acozpan ("On the Whirlpool") has two principal visual elements, water (atl) and the color yellow (coztic). The water element has the usual turbinate shells and droplets or chalchihuitl beads splashing off of the current. It also has thin and thick lines to indicate the current, and the water is swirling. The -pan locative suffix is not shown visually.
Stephanie Wood
Two examples of this type of swirling water with the drops and shells coming off of it appear on either side of the church on the map of Guaxtepec (1580) of the Relación Geográfica. In those examples, one is glossed an "ojo de agua" (Spanish for a natural spring) and the other a "fuente de agua" (Spanish for water source or water fountain). Neither one is yellow, like the one for Acozpan, but the color is less of interest here than the shape. Frances Karttunen suggests that the yellow coz-, from coztic, something yellow, is providing the phonetics for cōz- (collar, necklace). Thus, where Berdan and Anawalt give "On the Yellow Water," Karttunen suggests "On the Whirlpool" (literally, the "water-collar'). The potential significance of the swirling water is brought home, too, by the name glyph for Tetzauh (omen), which seems to suggest that whirlpools (and perhaps whirlwinds, and the like) create a vortex that connects life on earth with a spiritual realm. See below.
Stephanie Wood
acozpā. puo
Acozpan, pueblo
Stephanie Wood
c. 1541, but by 1553 at the latest
Stephanie Wood
water, yellow, swirling, whirlpools, shells, agua, amarillo, conchas, -pan locative
at(l), water, https://nahuatl.wired-humanities.org/content/atl
coz(tic), yellow, https://nahuatl.wired-humanities.org/content/coztic
-pan (locative suffix), https://nahuatl.wired-humanities.org/content/pan
"On the Whirlpool" (literally, the "water-collar'). [Frances Karttunen, unpublished manuscript, used here with her permission.]
"On the Yellow Water" (Berdan and Anawalt, vol. 1, p. 169)
"En el Remolino"
Stephanie Wood
Codex Mendoza, folio 49 recto, https://digital.bodleian.ox.ac.uk/objects/2fea788e-2aa2-4f08-b6d9-648c00..., image 108 of 188.
The Bodleian Libraries, University of Oxford, hold the original manuscript, the MS. Arch. Selden. A. 1. This image is published here under the UK Creative Commons, “Attribution-NonCommercial-ShareAlike 3.0 License” (CC-BY-NC-SA 3.0).