Where does “jądrowy” come from?
jądrowy (Polish) comes from Polish jądro, from Proto-Slavic ędro, from Proto-Indo-European h₁en-d(ʰ)r-óm, from Proto-Indo-European h₁én — in.
jądrowy (Polish): nuclear
Ancestry of “jądrowy”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Polish | jądro | core; kernel, nucleus, core; nucleus |
| 2 | Proto-Slavic | ędro | kernel, core |
| 3 | Proto-Indo-European | h₁en-d(ʰ)r-óm | — |
| 4 | Proto-Indo-European | h₁én | in |