Where does “West Betuwe” come from?

West Betuwe (English) comes from Dutch West Betuwe, from Dutch west, from Middle Dutch west, from Old Dutch west, from Proto-Germanic westrą, from Proto-Germanic westraz, from Proto-Indo-European wek(ʷ)speros, from Proto-Indo-European we-.

Ancestry of “West Betuwe”, step by step

StepLanguageWordMeaning
1DutchWest Betuwe—
2Dutchwestwest; westwards
3Middle Dutchwest—
4Old Dutchwest—
5Proto-Germanicwestrąwest; west, westward
6Proto-Germanicwestrazwest, western
7Proto-Indo-Europeanwek(ʷ)sperosevening
8Proto-Indo-Europeanwe-—
Every word from Proto-Indo-European we- →Every word from Proto-Indo-European wek(ʷ)speros →Every word from Proto-Germanic westraz →