Where does “Eierland” come from?

Eierland (Dutch) comes from Dutch ei, from Middle Dutch ei, from Old Dutch ei, from Proto-West Germanic aij, from English ice, from Middle English is, from Old English īs, from Proto-West Germanic īs — ice, frost.

Ancestry of “Eierland”, step by step

Eierland traces back through two separate lines of ancestry.

via Dutch ei

StepLanguageWordMeaning
1Dutcheiegg
2Middle Dutcheiegg
3Old Dutchei
4Proto-West Germanicaijegg
5EnglishiceWater in frozen form; Any frozen volatile...
6Middle Englishisice; That which is short-lived like ice; icy...
7Old Englishīsice
8Proto-West Germanicīsice
9Proto-Germanicīsąice
10Proto-Indo-Europeanh₁eyH-ice, frost

via Dutch land

StepLanguageWordMeaning
1Dutchlandland; country; land
2Middle Dutchlantland; country, region; ground, earth
3Old Dutchlantland; land, terrain; territory
4Proto-West Germaniclandland, area of ground
5Proto-Germaniclandąland, area of ground
6Proto-Indo-Europeanlendʰ-land, heath; loins
Every word from Proto-Indo-European h₁eyH-