colonalgia

co·lon·al·gi·a

(kō'lon-al'jē-ă),
Rarely used term for pain in the colon.
[colon + G. algos, pain]

colonalgia

(kō″lŏn-ăl′jē-ă) [Gr. kolon, colon, + algos, pain]
Pain in the colon.