Where does “eichīn” come from?
eichīn (Middle High German) comes from Old High German eihhīn, from Proto-Germanic aikīnaz, from Proto-Germanic -īnaz, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.
Ancestry of “eichīn”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Old High German | eihhīn | — |
| 2 | Proto-Germanic | aikīnaz | oaken, made of oak |
| 3 | Proto-Germanic | -īnaz | -en |
| 4 | Proto-Indo-European | -iHnos | Creates adjectives of materials |
| 5 | Proto-Indo-European | -no- | adjectival suffix |