Where does “eierdop” come from?

eierdop (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.

eierdop (Dutch): an eggshell

Definitions

  1. an eggshell

Ancestry of “eierdop”, step by step

eierdop 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 dop

StepLanguageWordMeaning
1DutchdopA shell; A hemispherical container such as a...
2Middle Dutchdoppe
3Old Dutch*dopp
Every word from Proto-Indo-European h₁eyH-
eierdop — Etymology, Origin & Word History | Etymology Explorer