Where does “Cal-Mex” come from?

Cal-Mex (English) comes from English Mexican, from Czech -an, from Old Czech -ěnín, from Proto-Slavic -janinъ, from Proto-Slavic -inъ, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

Cal-Mex (English): A Californian style of Mexican food

Definitions

  1. A Californian style of Mexican food

Ancestry of “Cal-Mex”, step by step

Cal-Mex traces back through two separate lines of ancestry.

via English Mexican

StepLanguageWordMeaning
1EnglishMexicanA Mexica; an Aztec; The Nahuatl language; A...
2Czech-anForms nouns, including inhabitant names
3Old Czech-ěnínforms nouns, including inhabitant names
4Proto-Slavic-janinъCreates male dweller terms from toponyms or place...
5Proto-Slavic-inъ-ine; Creates singulatives, mostly with...
6Proto-Indo-European-iHnosCreates adjectives of materials
7Proto-Indo-European-no-adjectival suffix

via English Californian

StepLanguageWordMeaning
1EnglishCalifornianOf or relating to California; A native or...
2EnglishCaliforniaA region on the west coast of North America comprising the US state of California and the Baja California peninsula in Mexico; historically also including other areas in Alta California and Baja California
3SpanishCalifornia
Every word from Proto-Indo-European -no-