an arch or a bridge made of stone and mortar (see Molina)
Alonso de Molina:
tenolli. arco o puente de calicanto. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 99v. col. 1. Thanks to Joe Campbell for providing the transcription.