the word hervicos is incorrectly written, and should be written as "boiled" being its meaning:
hervicos = verb hervirhervir v. hervidodel hervidosplural intr.1 move emotionally fluid forming bubbles, usually by being subjected to the action of fire and reach a certain temperature. budge. v. tr.2 make a liquid temperature of boiling. v. intr.3 be a thing very caliente.4 be a place constantly agitated by the movement of many people or things. budge. v. tr.5 put a food or an object in a fluid boiling and let some time to cook it or sanitize it.