11 letters · 14 points in Scrabble
noun inflammation of the mastoid
originEtymology tree English mastoid Proto-Indo-European *-tósder. Ancient Greek -της (-tēs)der. Ancient Greek -ῖτις (-îtis)lbor. New Latin -itisder. English -itis English mastoiditis From mastoid + -itis.
Etymology from Wiktionary, CC BY-SA 3.0