chiamapatzca.

Headword: 
chiamapatzca.
Principal English Translation: 

to extract the oil from chia seeds (see Molina)

Alonso de Molina: 

chiamapatzca. ni. (pret. onichiamapatzcac.) sacar azeite de chia.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 19r. col. 2. Thanks to Joe Campbell for providing the transcription.

Attestations from sources in English: 

chiamatl + patzca

"Chia is a member of the sage family, whose seeds were used extensively for food."
Beyond the Codices, eds. Arthur J.O. Anderson, Frances Berdan, and James Lockhart (Los Angeles: UCLA Latin American Center, 1976), 141, note 14.

themes: 
Food, Eating, Cooking