Where does “kuuperä” come from?
kuuperä (Finnish) comes from Finnish Kuu, from Finnish kuusi, from Proto-Finnic kuuci, from Proto-Uralic kutte — ridge; six.
kuuperä (Finnish): lunar soil
Ancestry of “kuuperä”, step by step
kuuperä traces back through two separate lines of ancestry.
via Finnish Kuu
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | Kuu | The Moon the satellite of the Earth |
| 2 | Finnish | kuusi | six; spruce; Norway spruce, "Picea abies" |
| 3 | Proto-Finnic | kuuci | six |
| 4 | Proto-Uralic | kutte | ridge; six |
via Finnish perä
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | perä | rear, back, tail end; stern, aft; far end or side... |
| 2 | Proto-Finno-Ugric | perä | — |
| 3 | Proto-Uralic | *perä | hindquarters, back part of something |