Where does “Zuidereiland” come from?

Zuidereiland (Dutch) comes from Dutch eiland, from Middle Dutch eilant, from Old Dutch eilant, from Old Frisian eiland, from Proto-West Germanic *auwjuland, from Proto-Germanic awjōlandą, from Proto-Germanic awjō, from Proto-Germanic agwjō — water.

Ancestry of “Zuidereiland”, step by step

Zuidereiland traces back through two separate lines of ancestry.

via Dutch eiland

StepLanguageWordMeaning
1Dutcheilandisland
2Middle Dutcheilant—
3Old Dutcheilant—
4Old Frisianeiland—
5Proto-West Germanic*auwjuland—
6Proto-Germanicawjōlandąisland
7Proto-Germanicawjōfloodplain; meadow; island
8Proto-Germanicagwjō—
9Proto-Indo-Europeanh₂ékʷeh₂water

via English South Island

StepLanguageWordMeaning
1EnglishSouth Island—

Words derived from “Zuidereiland”

Every word from Proto-Indo-European h₂ékʷeh₂ →Every word from Proto-Germanic agwjō →Every word from Proto-Germanic awjō →