for people to come to agreement or discuss things among themselves
Alonso de Molina:
mononotza. auenirse o concertarse algunos, o tratar algo entre si Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 059v. col. 1. Thanks to Joe Campbell for providing the transcription.