Where does “piikkikenkä” come from?
piikkikenkä (Finnish) comes from Finnish piikki, from Swedish spik, from Old Norse spíkr, from Proto-Germanic spīkaz, from Proto-Indo-European spēy- — to stretch; thrive; succeed.
piikkikenkä (Finnish): A track spike
Ancestry of “piikkikenkä”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Finnish | piikki | spike; Short for piikkikenkä; tine, prong |
| 2 | Swedish | spik | nail; spike-shaped metal fastener; an fail-safe... |
| 3 | Old Norse | spíkr | — |
| 4 | Proto-Germanic | spīkaz | — |
| 5 | Proto-Indo-European | spēy- | to stretch; thrive; succeed |