Where does “soufrer” come from?
soufrer (French) comes from French soufre, from Old French sulfre, from Latin sulfur, from Proto-Indo-European swelplos, from Proto-Indo-European swel- — to smolder; burn; scorch; beam, board, frame,...
soufrer (French): to sulfate/sulphate
Ancestry of “soufrer”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | French | soufre | sulfur |
| 2 | Old French | sulfre | sulphur |
| 3 | Latin | sulfur | sulfur, brimstone; lightning |
| 4 | Proto-Indo-European | swelplos | — |
| 5 | Proto-Indo-European | swel- | to smolder; burn; scorch; beam, board, frame,... |