sixty people, animals, pitchers, rocks, or round things (see Molina)
Alonso de Molina:
yetecpantli. sesenta personas, animalias, cantaros, piedras, o cosas redondas. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 36r. col. 1. Thanks to Joe Campbell for providing the transcription.