Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
cīcĭnus, a, um, adj. [cici]: oleum, an aperient oil expressed from the fruit of the cici, castor-oil, Cels. 5, 24, 3; Plin. 23, 4, 41, § 83 al.