xuxuhqui itztli.

Headword: 
xuxuhqui itztli.
Principal English Translation: 

a certain precious green stone (see Molina)

Orthographic Variants: 
xoxohqui ytztli, xoxohqui itztli, xuxuhqui ytztli
Alonso de Molina: 

xuxuhqui ytztli. cierta piedra preciosa de color de esmeralda.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 162r. col. 2. Thanks to Joe Campbell for providing the transcription.