Where does “self-energy” come from?
self-energy (English) comes from English energy, from Middle French énergie, from Late Latin energia, from Ancient Greek ἐνέργεια, from Ancient Greek ἐνεργής, from Ancient Greek ἐνεργός, from Ancient Greek ἐν-, from Ancient Greek ἐν — Creates collective nouns, which refer to groups...
self-energy (English): the portion of the elementary particle's mass due...
Definitions
- the portion of the elementary particle's mass due...
Ancestry of “self-energy”, step by step
self-energy traces back through two separate lines of ancestry.
via English energy
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | energy | The impetus behind all motion and all activity;... |
| 2 | Middle French | énergie | — |
| 3 | Late Latin | energia | energy; efficiency |
| 4 | Ancient Greek | ἐνέργεια | activity, operation, vigour; workmanship;... |
| 5 | Ancient Greek | ἐνεργής | active, effective |
| 6 | Ancient Greek | ἐνεργός | at work, active |
| 7 | Ancient Greek | ἐν- | in, within; on |
| 8 | Ancient Greek | ἐν | in, on, at; among; in, at, or during the time of |
| 9 | Ancient Greek | δέρμα | skin, hide |
| 10 | Ancient Greek | γλυφή | carving, carved work; hole cut |
| 11 | Ancient Greek | -ῐ́ᾱ | {{l|en|-ia}}; "suffix forming abstract feminine... |
| 12 | Proto-Indo-European | -íh₂ | — |
| 13 | Proto-Indo-European | -h₂ | Creates collective nouns, which refer to groups... |
via English Self
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | Self | Himself, herself, itself, themself, themselves; that specific (person mentioned) |
| 2 | Middle English | salve | Alternative form of sauf |
| 3 | Old English | sealf | salve |
| 4 | Proto-West Germanic | salbu | salve, ointment |
| 5 | Proto-Germanic | salbō | salve, ointment |
| 6 | Proto-Indo-European | solp-éh₂ | — |
| 7 | Proto-Indo-European | selp- | fat, oil |