เศรษฐยาธิปไตย • (sèet-tà-yaa-tí-bpà-dtai)
From เศรษฐี (sèet-tĭi, “millionaire; wealthy person; etc.”) + Sanskrit आधिपत्य (ādhipatya, “lordship; sovereignty; supremacy; etc.”); literally "supremacy of the rich".