a groom, someone newly taking a bride (see Molina)
Orthographic Variants:
yancuicam mociuauati, yancuicam mocihuahuati
Alonso de Molina:
yancuicam mociuauati. nouio. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 30v. col. 2. Thanks to Joe Campbell for providing the transcription.