Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
† cardămōmum, i, n., = καρδάμωμον, a spice, cardamon, Cels. 3, 21; 5, 2; Plin. 12, 13, 29, § 50; 13, 1, 2, § 8.