etsaamalla
Etsaamalla is a Finnish verb that translates to "etching" or "engraving" in English. It refers to the process of incising or carving a design onto a hard surface, typically metal, glass, or stone, by using a sharp tool or by employing a chemical agent.
Historically, etsaamalla has been a significant technique in various crafts and artistic disciplines. In metalworking, it's
The term etsaamalla can also be used more broadly to describe any process of marking or shaping