clyster

Etymology
From, or its source, , from.

Noun

 * 1)  A medicine applied via the rectum; an enema or suppository.
 * , vol.I, New York 2001, p.233-4:
 * Cnelius a physician being sent for, found his costiveness alone to be the cause, and thereupon gave him a clyster, by which he was speedily recovered.