Where does “fiortho” come from?
fiortho (Old Dutch) comes from Proto-West Germanic feurþō, from Proto-Germanic fedurþô — fourth.
Ancestry of “fiortho”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-West Germanic | feurþō | fourth |
| 2 | Proto-Germanic | fedurþô | fourth |
Words derived from “fiortho”