ep·i·lep·tic 
(ĕp′ə-lĕptĭk)
(ĕp′ə-lĕptĭk)adj.
1. Affected with epilepsy.
2. Of, relating to, or associated with epilepsy.
n.
One who has epilepsy.
[French épileptique, from Late Latin epilēpticus, from Greek epilēptikos, from epilēpsis, epilepsy; see EPILEPSY.]