Piqueriais
| Piquerayese, Piquériais |
| Piquériais |
| 3.3 million |
| 1124 |
| The Piquery Vales |
| Indo-European |
| Italic |
| Latino-Faliscan |
| Latin |
| Nezo-Romance |
| Italo-Western |
| Western |
| Gallo-Iberian? |
| Gallo-Romance |
| Gallo-Rhaetian? |
| Arpitan–Oïl |
| Oïl] |
| Frankish zone |
| Northern Norman |
| Anglo-Norman |
| Old Latin |
| Vulgar Latin |
| Proto-Romance |
| Old Gallo-Romance |
| Old French |
| Old Norman |