viemärilaitos (Finnish) comes from Finnish laitos, from Finnish laittaa, from Proto-Finnic laittadak, from Proto-Germanic lagjaną, from Proto-Indo-European legʰ- — to lie.
viemärilaitos (Finnish): sewerage system, sewer system
Definitions
sewerage system, sewer system
Ancestry of “viemärilaitos”, step by step
viemärilaitos traces back through two separate lines of ancestry.