Where does “Erdgasspeicher” come from?

Erdgasspeicher (German) comes from German Speicher, from Middle High German spīcher, from Old High German spīhhāri, from Proto-West Germanic spīkārī, from Latin spicarium, from Latin -ārium, from Latin -um, from Proto-Italic *-om.

Erdgasspeicher (German): natural gas storage tank; natural gas storage facility

Definitions

  1. natural gas storage tank; natural gas storage facility

Ancestry of “Erdgasspeicher”, step by step

Erdgasspeicher traces back through two separate lines of ancestry.

via German Speicher

StepLanguageWordMeaning
1GermanSpeichergranary; storage room in the attic; memory
2Middle High Germanspīcher
3Old High Germanspīhhāri
4Proto-West Germanicspīkārīgranary
5Latinspicariumgranary
6Latin-āriumused primarily to form nouns of purpose from other nouns, such as places where things are kept or objects used for a particular end
7Latin-umnominative neuter singular of -us; accusative...
8Proto-Italic*-om
9Proto-Indo-European*-oHom

via German Erdgas

StepLanguageWordMeaning
1GermanErdgasnatural gas
2Germanërdeearth
3Middle High Germanërdeearth
4Old High GermanerdaThe Earth; earth, ground, soil
5Proto-West Germanicerþuearth, world; earth, soil
6Proto-Germanicerþōearth
7Proto-Indo-Europeanh₁er-earth
Every word from Proto-Indo-European *-oHomEvery word from Latin -āriumEvery word from Latin -um