tuhkaläikän
Tuhkaläikän is a Finnish term that translates to "ash spot" or "soot mark." It commonly refers to a discoloration found on surfaces, particularly on walls, ceilings, or furniture, caused by smoke and soot particles. These marks are typically a result of fires, but can also appear gradually over time from sources like fireplaces, wood-burning stoves, or even candles and smoking. The color of a tuhkaläikän can range from light gray to dark black, depending on the intensity and duration of the smoke exposure, as well as the type of material it has settled upon.
Cleaning tuhkaläikän often requires specific methods depending on the severity of the stain and the surface