9 letters · 15 points in Scrabble
originEtymology tree Proto-Indo-European *sem- Proto-Indo-European *sēmi Ancient Greek ἡμῐ- (hēmĭ-)lbor. English hemi- Ancient Greek ἄλγος (álgos) Latin -iader. English -ia English hemialgia From hemi- + Ancient Greek ἄλγος (álgos, “pain”) + English -ia.
Etymology from Wiktionary, CC BY-SA 3.0