Where does “Thermos” come from?
Thermos (English) comes from Ancient Greek θερμός, from Ancient Greek σφαῖρα, from Ancient Greek -ειδής, from Ancient Greek -ής, from Proto-Indo-European -ēs, from Proto-Indo-European -ess, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...
Thermos (English): A bottle, flask or similar vessel having a vacuum between its inner and outer silvered walls; designed to maintain the temperature of its contents
Definitions
- A bottle, flask or similar vessel having a vacuum between its inner and outer silvered walls; designed to maintain the temperature of its contents
Ancestry of “Thermos”, step by step
Thermos traces back through two separate lines of ancestry.
via Ancient Greek θερμός
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Ancient Greek | θερμός | warm, hot, boiling, glowing; hotheaded, hasty,... |
| 2 | Ancient Greek | σφαῖρα | ball, globe, sphere |
| 3 | Ancient Greek | -ειδής | like, connected to, from the nature of, full of;... |
| 4 | Ancient Greek | -ής | adjective suffix |
| 5 | Proto-Indo-European | -ēs | Primarily forms adjectival bahuvrīhi compounds |
| 6 | Proto-Indo-European | -ess | — |
| 7 | Proto-Indo-European | -os | Creates action nouns or result nouns from verbs;... |
via Ancient Greek θέρμος
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Ancient Greek | θέρμος | warm, hot, boiling, glowing |