Where does “vierde” come from?

vierde (Middle High German) comes from Old High German fiordo, from Proto-West Germanic feurþō, from Proto-Germanic fedurþô — fourth.

Ancestry of “vierde”, step by step

StepLanguageWordMeaning
1Old High Germanfiordo—
2Proto-West Germanicfeurþōfourth
3Proto-Germanicfedurþôfourth

Words derived from “vierde”

Every word from Proto-Germanic fedurþô →Every word from Proto-West Germanic feurþō →Every word from Old High German fiordo →