Where does “cosmic event horizon” come from?
cosmic event horizon (English) comes from English cosmic, from Latin cosmicus, from Ancient Greek κοσμικός, from Ancient Greek κόσμος, from Ancient Greek θέσις, from Ancient Greek τίθημι, from Proto-Indo-European dʰeh₁- — to do, put, place.
cosmic event horizon (English): The cosmological horizon; the edge of the observable universe
Definitions
- The cosmological horizon; the edge of the observable universe
Ancestry of “cosmic event horizon”, step by step
cosmic event horizon traces back through two separate lines of ancestry.
via English cosmic
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | cosmic | Of or from or pertaining to the cosmos or... |
| 2 | Latin | cosmicus | mundane; fashionable; cosmopolitan |
| 3 | Ancient Greek | κοσμικός | wordly |
| 4 | Ancient Greek | κόσμος | order; lawful order, government; mode, fashion |
| 5 | Ancient Greek | θέσις | a setting, placement, arrangement; deposit;... |
| 6 | Ancient Greek | τίθημι | I put, place, set; I make, cause to be; I make |
| 7 | Proto-Indo-European | dʰeh₁- | to do, put, place |
via English event horizon
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | event horizon | The gravitational sphere of a black hole within which the escape velocity is greater than the speed of light |