alkukuukausi (Finnish) comes from Finnish kuukausi, from Finnish Kuu, from Finnish kuusi, from Proto-Finnic kuuci, from Proto-Uralic kutte — ridge; six.
alkukuukausi (Finnish): first month(s), initial month(s)
Definitions
first month(s), initial month(s)
Ancestry of “alkukuukausi”, step by step
alkukuukausi traces back through two separate lines of ancestry.