something smooth and fragrant, something pleasant (see Molina)
Orthographic Variants:
auiacamachoni
Alonso de Molina:
auiacamachoni. lo mesmo es que auiac. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 9v. col. 1. Thanks to Joe Campbell for providing the transcription.