Where does “polisolfuro” come from?
polisolfuro (Italian) comes from Italian solfuro, from Italian zolfo, from Latin sulphur, from Latin sulpur, from Proto-Indo-European swelplos, from Proto-Indo-European swel- — to smolder; burn; scorch; beam, board, frame,...
polisolfuro (Italian): polysulfide
Ancestry of “polisolfuro”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Italian | solfuro | sulfide |
| 2 | Italian | zolfo | sulfur, sulphur; brimstone |
| 3 | Latin | sulphur | sulfur, brimstone; lightning |
| 4 | Latin | sulpur | Archaic form of sulphur |
| 5 | Proto-Indo-European | swelplos | — |
| 6 | Proto-Indo-European | swel- | to smolder; burn; scorch; beam, board, frame,... |