Where does “Milchsäurebakterium” come from?

Milchsäurebakterium (German) comes from German Milchsäure, from German milch, from Middle High German milch, from Old High German miluh, from Proto-West Germanic meluk, from Proto-Germanic meluks, from Proto-Indo-European h₂melǵ- — to milk; milk.

Milchsäurebakterium (German): lactic acid bacterium (Lactobacillus species)

Definitions

  1. lactic acid bacterium (Lactobacillus species)

Ancestry of “Milchsäurebakterium”, step by step

Milchsäurebakterium traces back through two separate lines of ancestry.

via German Milchsäure

StepLanguageWordMeaning
1GermanMilchsäurelactic acid
2Germanmilchmilk white liquid produced by female mammals for their young to consume
3Middle High Germanmilch
4Old High Germanmiluh
5Proto-West Germanicmelukmilk
6Proto-Germanicmeluksmilk
7Proto-Indo-Europeanh₂melǵ-to milk; milk

via German bakterium

StepLanguageWordMeaning
1Germanbakteriumbacterium
2New Latinbactērium
3Ancient GreekβακτήριονSynonym of βακτηρία
4Ancient Greekβακτηρίαrod, staff, cane; baton
5Proto-Indo-Europeanbaḱ-club, pointed stick, peg; pointed stick, peg
Every word from Proto-Indo-European h₂melǵ-
Milchsäurebakterium — Etymology, Origin & Word History | Etymology Explorer