caltitech.

Headword: 
caltitech.
Principal English Translation: 

next to the house, together with the house (see Sullivan)

Attestations from sources in Spanish: 

caltitech (cal-ti-tech) = junto a la casa
Thelma Sullivan, Compendio de la gramática náhuatl, 4a. edición (México: UNAM, 1998), 138.