Where does “heterosphere” come from?
heterosphere (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;...
heterosphere (English): The upper part of the atmosphere, above about...
Definitions
- The upper part of the atmosphere, above about...
Ancestry of “heterosphere”, step by step
heterosphere 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 hetero
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | hetero | Heterosexual: of, pertaining to, or being a... |
| 2 | English | heterosexual | Sexually attracted to members of the opposite... |
| 3 | English | -sexual | Forms a noun or adjective describing a state or... |
| 4 | English | sexual | Arising from the fact of being male or female;... |
| 5 | Latin | sexuālis | sexual |
| 6 | Latin | sexus | division; sex; gender |
| 7 | Proto-Italic | seksus | — |
| 8 | Proto-Indo-European | séksus | — |
| 9 | Proto-Indo-European | sek- | to cut, cut off, sever |