maattojohdin (Finnish) comes from Finnish maatto, from Finnish maattaa, from Finnish mää, from Finnish -inen, from Finnish -uus, from Proto-Finnic -uc — -ness, -hood.
maattojohdin (Finnish): ground/earth conductor
Definitions
ground/earth conductor
Ancestry of “maattojohdin”, step by step
maattojohdin traces back through two separate lines of ancestry.