pancalokam , the five metals: gold, silver, copper, iron and lead.
ulokottamam , gold, the best of metals.
லோகத்தார் , the inhabitants of the earth; worldly-minded people.
உலோகாரூடம் , custom of the world.
உலோகாதீதம் , that which is beyond the world.
உலோகாயிதன் , a materialist,உலோ காயதன் .