Where does “ergosphere” come from?
ergosphere (English) comes from English sphere, from Middle English spere, from Old French sphere, from Latin sphēra, from Ancient Greek σφαῖρα, from Ancient Greek -ειδής, from Ancient Greek -ής, from Proto-Indo-European -ēs — Creates action nouns or result nouns from verbs;...
ergosphere (English): A region outside the event horizon of a rotating...
Definitions
- A region outside the event horizon of a rotating...
Ancestry of “ergosphere”, step by step
ergosphere traces back through two separate lines of ancestry.
via English sphere
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | sphere | A regular three-dimensional object in which every... |
| 2 | Middle English | spere | A spear or lance; The Lance of Longinus; A barb... |
| 3 | Old French | sphere | sphere shape |
| 4 | Latin | sphēra | — |
| 5 | Ancient Greek | σφαῖρα | ball, globe, sphere |
| 6 | Ancient Greek | -ειδής | like, connected to, from the nature of, full of;... |
| 7 | Ancient Greek | -ής | adjective suffix |
| 8 | Proto-Indo-European | -ēs | Primarily forms adjectival bahuvrīhi compounds |
| 9 | Proto-Indo-European | -ess | — |
| 10 | Proto-Indo-European | -os | Creates action nouns or result nouns from verbs;... |
via English ergo
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | ergo | Consequently, therefore, thus; therefore; An... |
| 2 | English | ergonomic | Of or relating to the science of ergonomics;... |
| 3 | Catalan | -ic | -ic; Used to form diminutive nouns |
| 4 | Latin | -icus | belonging to; derived from; of or pertaining to;... |
| 5 | Ancient Greek | -ικός | of or pertaining to, in the manner of; -ic |
| 6 | Ancient Greek | -κός | forms adjectives with the sense of 'of or... |
| 7 | Proto-Indo-European | -ḱos | -y, -ic |