Where does “de Broglie” come from?
de Broglie (French) comes from Italian broglio, from Italian brogliare, from Old French brouiller, from Vulgar Latin brodiculare, from Latin brodum, from Frankish broþ, from Proto-Germanic bruþą, from Proto-Indo-European bʰrewh₁- — to bear, carry.
Ancestry of “de Broglie”, step by step
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Italian | broglio | intrigue, fraud, rigging, stuffing |
| 2 | Italian | brogliare | To intrigue |
| 3 | Old French | brouiller | — |
| 4 | Vulgar Latin | brodiculare | to jumble together |
| 5 | Latin | brodum | broth, stew |
| 6 | Frankish | broþ | broth |
| 7 | Proto-Germanic | bruþą | broth |
| 8 | Proto-Indo-European | bʰrewh₁- | to boil; to brew |
| 9 | Proto-Indo-European | bʰer- | to bear, carry |