Where does “Quantenfeldtheorie” come from?
Quantenfeldtheorie (German) comes from German feld, from Middle High German vëlt, from Old High German feld, from Proto-West Germanic felþu, from Proto-Germanic felþuz, from Proto-Indo-European pelh₂-, from Proto-Indo-European pel- — to cover, to wrap; skin, hide, cloth; to fold.
Quantenfeldtheorie (German): quantum field theory, QFT
Definitions
- quantum field theory, QFT
Ancestry of “Quantenfeldtheorie”, step by step
Quantenfeldtheorie traces back through 3 separate lines of ancestry.
via German feld
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | German | feld | field plot of open land, especially one used to grow crops |
| 2 | Middle High German | vëlt | — |
| 3 | Old High German | feld | — |
| 4 | Proto-West Germanic | felþu | field |
| 5 | Proto-Germanic | felþuz | field, plain |
| 6 | Proto-Indo-European | pelh₂- | to approach |
| 7 | Proto-Indo-European | pel- | to cover, to wrap; skin, hide, cloth; to fold |
via German Quant
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | German | Quant | quantum |
| 2 | Latin | quantum | nominative neuter singular of quantus; accusative... |
| 3 | Latin | quantus | how much, how many; how big |
| 4 | Proto-Italic | *kʷijentos | — |
| 5 | Proto-Indo-European | *kʷíh₂onts | — |
via German Theorie
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | German | Theorie | theory |