chermadicadj.
Etymology: < Greek χερμάδιον, a large stone or boulder used for a missile.Previous versions of the OED give the stress as: cherˈmadic.
1842 T. De Quincey Mod. Greece in July 127/2 This fact of the chermadic weight attached to the good war-stone explains, [etc.].
This entry has not yet been fully updated (first published 1889; most recently modified version published online September 2019).