Where does “Nullpunktenergie” come from?
Nullpunktenergie (German) comes from German Nullpunkt, from German Null, from German Nulla, from Italian nulla, from Latin nūlla, from Latin nūllus, from Proto-Italic oinos, from Proto-Indo-European óynos — one; single.
Nullpunktenergie (German): zero-point energy
Ancestry of “Nullpunktenergie”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | German | Nullpunkt | zero point |
| 2 | German | Null | zero; failure, loser |
| 3 | German | Nulla | — |
| 4 | Italian | nulla | feminine singular of nullo; nothing, anything;... |
| 5 | Latin | nūlla | — |
| 6 | Latin | nūllus | — |
| 7 | Proto-Italic | oinos | cardinal number
1
Previous:
n/a
Next:
*duō;... |
| 8 | Proto-Indo-European | óynos | one; single |