erillissuhde (Finnish) comes from Finnish erillinen, from Finnish -llinen, from Finnish -inen, from Finnish -uus, from Proto-Finnic -uc — -ness, -hood.
erillissuhde (Finnish): a living apart together relationship
Definitions
a living apart together relationship
Ancestry of “erillissuhde”, step by step
erillissuhde traces back through two separate lines of ancestry.