Where does “exogangue” come from?

exogangue (English) comes from English gangue, from French gangue, from German gang, from English gang, from Middle English gang, from Old English gang, from Proto-Germanic *gang, from Proto-Germanic gangaz — to walk; to step.

exogangue (English): Gangue that is located outside phosphatic grains

Definitions

  1. Gangue that is located outside phosphatic grains

Ancestry of “exogangue”, step by step

StepLanguageWordMeaning
1EnglishgangueThe earthy waste substances occurring in metallic...
2Frenchganguegangue
3Germangangobsolete form of geh, second-person imperative...
4EnglishgangTo go; walk; proceed; A number going in company;...
5Middle Englishganggoing
6Old Englishganggoing, walking; path; gait
7Proto-Germanic*gang
8Proto-Germanicgangazpace, step, gait; walk; way, course
9Proto-Indo-Europeanǵʰongʰ-o-s
10Proto-Indo-Europeanǵʰengʰ-to walk; to step
Every word from Proto-Indo-European ǵʰengʰ-Every word from Proto-Indo-European ǵʰongʰ-o-sEvery word from Proto-Germanic gangaz