cayzca.

Headword: 
cayzca.
Principal English Translation: 

you see here; or, I have here (adverb) (see Molina)

Alonso de Molina: 

cayzca. veys aqui, o heaqui. aduerbio.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 11r. col. 2. Thanks to Joe Campbell for providing the transcription.