tlapaltehuilotl.

Headword:

tlapaltehuilotl.

Principal English Translation:

Tehuilotl (glass, crystal) can come in various colors, and therefore it will appear in compound words such as this one for amethyst, which apparently has a red tone. See: https://florentinecodex.getty.edu/search?term=tehuilotl&view=text&filters=

Orthographic Variants:

tlapalteuilotl

IPAspelling:

tɬɑpɑltewiloːtɬ

Alonso de Molina:

tlapalteuilotl. cristal colorado.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 130v. col. 2. Thanks to Joe Campbell for providing the transcription.