the color green-black (or black and blue), found on a person who has been ill or who has been punched (see Molina)
Orthographic Variants:
xoxouializtli
Alonso de Molina:
xoxouializtli. color verdinegro del que esta descolorido por enfermedad, o cardenal de golpe. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 161v. col. 1. Thanks to Joe Campbell for providing the transcription.