tlacozahuia.

Headword: 
tlacozahuia.
Principal English Translation: 

for corn to be ripe or to become withered (?) (see Molina); to turn yellow (see Sahagún)

Orthographic Variants: 
tlacozauia
Alonso de Molina: 

tlacozauia. (pret. otlacozauix.) agostarse, o estar sazonadas las mieses.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 118r. col. 2. Thanks to Joe Campbell for providing the transcription.

cozauia. tla. (pret. otlacozauiz.) sazonarse y secarse los panes.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 23r. col. 1. Thanks to Joe Campbell for providing the transcription.

Attestations from sources in English: 

coçauia = it turns yellow (central Mexico, sixteenth century)
Fr. Bernardino de Sahagún, Florentine Codex: General History of the Things of New Spain; Book 10 -- The People, No. 14, Part 11, eds. and transl. Arthur J. O. Anderson and Charles E. Dibble (Santa Fe and Salt Lake City: School of American Research and the University of Utah, 1961), 109.

themes: 
Corn, Maize
Food, Eating, Cooking