mazatlacuacualtiloyan.

Headword: 
mazatlacuacualtiloyan.
Principal English Translation: 

a meadow, pasture, or common land, where horses can graze (see Mlina)

Orthographic Variants: 
mazatlaquaqualtiloyan
Alonso de Molina: 

mazatlaquaqualtiloyan. dehesa, o exido.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 50r. col. 2. Thanks to Joe Campbell for providing the transcription.