to bring into tune those who are singing, or to approximate the voice of another while singing (see Molina)
Orthographic Variants:
tozcaneneuilia
Alonso de Molina:
tozcaneneuilia. nite. (pret. onitetozcaneneuili.) entonar alos que cantan, o semejar a otro enla boz, o enel canto. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 151r. col. 2. Thanks to Joe Campbell for providing the transcription.