I'm reading the book "Skyfaring". There is a sentence "TQELA, WORUM, CRVZA (beer), CARNE (meat), QUESO (cheese) for the city’s cross-border culinary traditions"
What is the origin of WORUM? Is it related to some food?
It's worm, as in tequila worm:
Perhaps even more popular than the actual tequila is the worm crawling around the bottom of the bottle. But the worm, or gusano, actually originated with tequila's “lower-quality” cousin, mezcal, largely as a marketing ploy. The gusano is the larvae of a type of moth that lives on the agave plant.—huffingtonpost.com