Where does “Gletschereis” come from?

Gletschereis (German) comes from German Gletscher, from Alemannic German Gletscher, from Romansch glatscher, from Latin glaciarium, from Latin -ārium, from Latin -um, from Proto-Italic *-om, from Proto-Indo-European *-oHom.

Gletschereis (German): glacier ice

Definitions

  1. glacier ice

Ancestry of “Gletschereis”, step by step

Gletschereis traces back through two separate lines of ancestry.

via German Gletscher

StepLanguageWordMeaning
1GermanGletscherglacier
2Alemannic GermanGletscherglacier
3Romanschglatscher
4Latinglaciariumglacier
5Latin-āriumused primarily to form nouns of purpose from other nouns, such as places where things are kept or objects used for a particular end
6Latin-umnominative neuter singular of -us; accusative...
7Proto-Italic*-om
8Proto-Indo-European*-oHom

via German eis

StepLanguageWordMeaning
1Germaneissingular imperative of eisen; first-person...
2Middle High Germanīs
3Old High Germanīsice
4Proto-West Germanicīsice
5Proto-Germanicīsąice
6Proto-Indo-Europeanh₁eyH-ice, frost
Every word from Proto-Indo-European *-oHomEvery word from Latin -āriumEvery word from Latin -um