Where does “polysilicon” come from?
Polysilicon derives from poly- plus silicon, which comes from Latin silex, ultimately from Proto-Indo-European pleh₁-.
polysilicon (English): Containing many silicon atoms, especially when...
Definitions
- Containing many silicon atoms, especially when...
Ancestry of “polysilicon”, step by step
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | Silicon | A nonmetallic element (symbol Si) with an atomic number of 14 and atomic weight of 28.0855 |
| 2 | English | -ön | Forming nouns denoting subatomic particles and quanta |
| 3 | English | -one | a ketone; any similar compound containing a... |
| 4 | English | ketone | A homologous series of organic molecules whose... |
| 5 | German | Keton | ketone |
| 6 | German | Aketon | acetone |
| 7 | French | acétone | acetone |
| 8 | Latin | acētum | vinegar |
| 9 | French | -ate | ate |
| 10 | Latin | -ātus | ed |
| 11 | Proto-Italic | -ātos | — |
| 12 | Proto-Indo-European | -éh₂tos | Forms adjectives from nouns, indicating the possession of a thing or a quality |