mōn-sēoc Posted on February 15, 2015 by Hana Videen mōn-sēoc, adj: ‘moon-sick’, lunatic, epileptic. (MOAN-SAY-ock / ˈmoːn-ˌseːɔk) The phases of the moon. 11th-century English manuscript (BL Royal 6 C I). Share this:ShareClick to email this to a friend (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Tumblr (Opens in new window)Like this:Like Loading... Related