Where does “Gemeinsprache” come from?

Gemeinsprache (German) comes from German gemein, from Middle High German gemein, from Old High German gimeinī, from Proto-West Germanic gamainī, from Proto-Germanic gamainiz, from Proto-Indo-European ḱom-moynis.

Gemeinsprache (German): common, general language both spoken and written, but opposed to technical or scientific jargon, slang, dialects etc

Definitions

  1. common, general language both spoken and written, but opposed to technical or scientific jargon, slang, dialects etc

Ancestry of “Gemeinsprache”, step by step

Gemeinsprache traces back through two separate lines of ancestry.

via German gemein

StepLanguageWordMeaning
1Germangemeinmean, base, nasty, cruel, wicked, vile, vicious,...
2Middle High Germangemein
3Old High Germangimeinī
4Proto-West Germanicgamainīcommon; shared, communal
5Proto-Germanicgamainizshared, communal, public; common, ordinary
6Proto-Indo-Europeanḱom-moynis

via German sprāche

StepLanguageWordMeaning
1Germansprāchelanguage body of words, and set of methods of combining them
2Middle High Germansprāche
3Old High Germansprāhha
4Proto-West Germanic*sprākuspeech, language
Every word from Proto-Indo-European ḱom-moynisEvery word from Proto-Germanic gamainizEvery word from Proto-West Germanic gamainī