Amacozatl (MH795r)
This black-line drawing of the compound Nahuatl logogram for the personal name Amacozatl (perhaps "Yellow Paper River," the name of a river in Morelos) is attested here as pertaining to a man. The glyph consists of a square sheet of paper (amatl) with two short streams of water (atl) coming down from the lower edge. Each stream has a droplet at the bottom consisting of a small circle with an even smaller concentric circle inside. Further, the streams each have a black line of current running down the middle. The -coz- syllable, from coztic (yellow), is ap part of the name that is not shown visually.
Stephanie Wood
This seems to be a place name that became a personal name, or perhaps the man was from the region of what is today called Amacuzac, and still seems to suggest "Yellow Paper River." In the Codex Mendoza there is a place name called Amacoztitlan, which scholars Berdan and Karttunen have concluded refers to a "Place of Amacoztic Trees." But it could also refer to being near the river (and barrio) in the hotlands called the Amacozatl (also spelled Amacotzatl and Amacotzac). Today, there is a river in Morelos spelled Amacuzac. Pilar Maynez associates the river and barrio names with rainbows (cozamalotl), which involves the reversal of some syllables. Garibay had wondered about that, too.
Stephanie Wood
po amacoçātl
Pedro Amacozatl
Stephanie Wood
1560
Jeff Haskett-Wood
nombres de hombres, papel, amate, agua

Amacozatl, the name of a river in the hotlands, and the name of a barrio (near Cohuixca), https://nahuatl.wired-humanities.org/content/amacozatl
ama(tl), paper, https://nahuatl.wired-humanities.org/content/amatl
coztic, something yellow, https://nahuatl.wired-humanities.org/content/coztic
Agua de los Árboles Amacoztic (?)
Stephanie Wood
Matrícula de Huexotzinco, folio 795r, World Digital Library, https://www.loc.gov/resource/gdcwdl.wdl_15282/?sp=664&st=image
This manuscript is hosted by the Library of Congress and the World Digital Library; used here with the Creative Commons, “Attribution-NonCommercial-ShareAlike 3.0 License” (CC-BY-NC-SAq 3.0).

