Where does “spīcher” come from?

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

Ancestry of “spīcher”, step by step

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

Words derived from “spīcher

Every word from Proto-Indo-European *-oHomEvery word from Latin -āriumEvery word from Latin -um