Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
† cĭchŏrĭum or -on (cĭchŏrēum, * Hor. C. 1, 31, 16), ii, n., = κιχόρια (usu. κιχώριον), chiccory, succory, or endive: Cichorium intybus, etc., Linn.; Plin. 20, 8, 30, § 74 sq.; 19, 8, 39, § 129.