Where does “Solei” come from?

Solei (German) comes from German Ei, 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 — ice, frost.

Solei (German): pickled egg, cooked egg conserved in salted water

Definitions

  1. pickled egg, cooked egg conserved in salted water

Ancestry of “Solei”, step by step

Solei traces back through two separate lines of ancestry.

via German Ei

StepLanguageWordMeaning
1GermanEiegg; something egg-shaped; testicle; ball
2Middle High Germaneiegg
3Old High Germaneian egg
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 German sol

StepLanguageWordMeaning
1Germansolsol, the fifth step in the solfège scale of C, preceded by fa and followed by la
2EnglishSolThe Sun, the star orbited by the Earth
3Old Frenchsolalone; sol; Old French coin
4Latinsolidumsolid
5Latinsolidussolid; A solidus: a Roman ~23-carat gold coin...
6Proto-Italicsoliðos
7Proto-Indo-Europeansolh₂-i-dʰ-o-sentire
8Proto-Indo-Europeansolh₂-whole
Every word from Proto-Indo-European h₁eyH-
Solei — Etymology, Origin & Word History | Etymology Explorer