Where does “ammekäyrä” come from?
ammekäyrä (Finnish) comes from Finnish amme, from Proto-Finnic ammeh, from Proto-Indo-European amma- — mother.
ammekäyrä (Finnish): bathtub curve
Ancestry of “ammekäyrä”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | amme | bathtub, tub |
| 2 | Proto-Finnic | ammeh | — |
| 3 | Proto-Indo-European | amma- | mother |