11 letters · 20 points in Scrabble
noun any art that invokes supernatural powers
noun an illusory feat; considered magical by naive observers
originFrom Ancient Greek θαυματουργία (thaumatourgía), from θαῦμα (thaûma, “miracle, wonder”) + ἔργον (érgon, “work”).
Etymology from Wiktionary, CC BY-SA 3.0