Why this word is great
EUERGETIST — [Noun] A person who practices euergetism, the act of doing good deeds or providing public benefactions. From Ancient Greek εὐεργετέω (euergetéō, "to do good") + -ist (agent suffix). Unlike "philanthropist" (who may give quietly) or "patron" (who supports private endeavors), the euergetist performs charity as civic theater: the wealthy merchant funding a new agora fountain, the senator endowing a library with his name etched above the door, the modern billionaire erecting a concert hall in exchange for a plaque and a speech. Beneath the marble and the applause, the euergetist understands: generosity is currency, and gratitude is interest.