the place where bread or tortillas are stored (see Molina)
Alonso de Molina:
tlaxcalpialoyan. lo mesmo es que tlaxcallatiloyan. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 145v. col. 2. Thanks to Joe Campbell for providing the transcription.