Where does “epäpuhtaus” come from?
epäpuhtaus (Finnish) comes from Finnish puhtaus, from Finnish puhdas, from Proto-Finnic puhtas, from Proto-Indo-European puHtós, from Proto-Indo-European pewH- — to be clean, pure.
epäpuhtaus (Finnish): impurity; pollutant; contaminant
Definitions
- impurity; pollutant; contaminant