Where does “pyrosphere” come from?
pyrosphere (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;...
pyrosphere (English): The zone of igneous activity and lava formation,...
Definitions
- The zone of igneous activity and lava formation,...
Ancestry of “pyrosphere”, step by step
pyrosphere 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;... |