For iron or a crystalline substance such as ice, salt, sugar (patient ma-), to be liquified.
For someone (agent maN-, muɴ-) to liquify something (patient i-, -on) such as ice, iron, salt, sugar, with something (inst paN-), as iron with fire, salt or sugar with water.
Inānang Buy'a din balitu' an inyammānah būung.
Buy'a melted the gold which he was making into a neck pendant.