Alonso de Molina was a Franciscan priest and grammarian, who wrote a well-known dictionary of the Nahuatl language published in 1571 and still used by scholars working on Nahuatl texts in the traditio

Vocabulario en lengua castellana y mexicana is a bilingual dictionary of Spanish and Nahuatl by Alonso de Molina, first published in 1555 originally entitled Aquí comiença un vocabulario en la lengua