Where does “Kernreaktor” come from?
Kernreaktor (German) comes from German kern, from Middle High German kerne, from Old High German kerno, from Proto-Germanic kernô, from Proto-Indo-European ǵr̥h₂nóm, from Proto-Indo-European ǵr̥h₂nós, from Proto-Indo-European ǵerh₂- — to grow old, to mature.
Kernreaktor (German): nuclear reactor
Definitions
- nuclear reactor
Ancestry of “Kernreaktor”, step by step
Kernreaktor traces back through two separate lines of ancestry.
via German kern
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | German | kern | kernel |
| 2 | Middle High German | kerne | — |
| 3 | Old High German | kerno | core; pith |
| 4 | Proto-Germanic | kernô | kernel, core |
| 5 | Proto-Indo-European | ǵr̥h₂nóm | grain |
| 6 | Proto-Indo-European | ǵr̥h₂nós | matured, grown old |
| 7 | Proto-Indo-European | ǵerh₂- | to grow old, to mature |
via German Reaktor
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | German | Reaktor | reactor |