<OL TYPE="1"><LI>to smelt, refine, test<OL TYPE="a"><LI>(Qal)<OL TYPE="1"><LI>to smelt, refine<LI>to test<LI>to test (and prove true)<LI>smelter, refiner, goldsmith (participle)</OL><LI>(Niphal) to be refined<LI>(Piel) to be a refiner<OL TYPE="1"><LI>refiner (participle)</OL></OL></OL>