10 letters · 18 points in Scrabble
noun paralysis of one side of the body
originFrom New Latin hemiplegia, from Ancient Greek ἡμιπλήξ (hēmiplḗx), also ἡμιπληγής (hēmiplēgḗs, “stricken on one side”), from ἡμι- (hēmi-, “half”) + πλήσσω (plḗssō, “to strike”). By surface analysis, hemi- + -plegia.
Etymology from Wiktionary, CC BY-SA 3.0