to use or wear something for the first time (see Molina)
Alonso de Molina:
tlachaliliztli. estrenadura de cosa nueua. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 117r. col. 1. Thanks to Joe Campbell for providing the transcription.