9 letters · 23 points in Scrabble
noun an infestation with or a resulting infection caused by a parasite of the genus Schistosoma; common in the tropics and Far East; symptoms depend on the part of the body infected
originAfter the German physician Theodor Bilharz. Originally a genus name denoting the genus now called Schistosoma.
Etymology from Wiktionary, CC BY-SA 3.0