Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
flammĭdus, a, um, adj. [flamma], flaming, burning, fiery (Appuleian): glacialibus flammida confundit, App. de Mundo, p. 66, 37: roseo rubore flammida, id. Met. 11, p. 158, 22.