to grow feathers (bird); to put or adorn an image with feathers (see Molina)
Orthographic Variants:
iuioquiza
Alonso de Molina:
iuioquiza. n. (pret. oniuioquiz.) lo mesmo es que iuiyotia. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 44r. col. 2. Thanks to Joe Campbell for providing the transcription.