makuusija (Finnish) comes from Finnish makuu, from Finnish -uu, from Finnish -au, from Finnish -ao, from Proto-Finnic -ado, from Proto-Finnic -o, from Proto-Uralic -w.
makuusija (Finnish): bed, berth prepared spot in which to spend the night
Definitions
bed, berth prepared spot in which to spend the night
Ancestry of “makuusija”, step by step
makuusija traces back through two separate lines of ancestry.