Where does “Ei” come from?

Ei (German) comes from Middle High German ei, from Old High German ei, from Proto-West Germanic aij, from English ice, from Middle English is, from Old English īs, from Proto-West Germanic īs, from Proto-Germanic īsą — ice, frost.

Ei (German): egg; something egg-shaped; testicle; ball

Definitions

  1. egg; something egg-shaped; testicle; ball

Ancestry of “Ei”, step by step

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

Words derived from “Ei

Every word from Proto-Indo-European h₁eyH-