Where does “Leblanc” come from?
Leblanc (Spanish) comes from French Leblanc, from French Blanc, from Middle French blanc, from Old French blanc, from Late Latin blancus, from Frankish blank, from Proto-Germanic *blank, from Proto-Germanic blankaz — to shine, white; to shine, burn, scorch.
Ancestry of “Leblanc”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | French | Leblanc | — |
| 2 | French | Blanc | white person |
| 3 | Middle French | blanc | white |
| 4 | Old French | blanc | white |
| 5 | Late Latin | blancus | white |
| 6 | Frankish | blank | bright; gleaming, white, blinding; bright,... |
| 7 | Proto-Germanic | *blank | — |
| 8 | Proto-Germanic | blankaz | bright, shining, white, gleaming, blinding |
| 9 | Proto-Indo-European | bhleg- | to shine, white; to shine, burn, scorch |