| Category | Language | Estimated number of speakers |
| West Germanic | |
| West Germanic | |
| West Germanic | |
| West Germanic | |
| West Germanic | |
| West Germanic | |
| West Germanic | |
| West Germanic | |
| | Category | Language | Estimated number of speakers |
| West Germanic | |
| North Germanic | |
| North Germanic | |
| North Germanic | |
| North Germanic | |
| North Germanic | |
| North Germanic | |
|