Where does “spīker” come from?

spīker (Middle Dutch) comes from Old Dutch spīkāri, 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 “spīker”, step by step

StepLanguageWordMeaning
1Old Dutchspīkāri—
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 “spīker”

Every word from Proto-Indo-European *-oHom →Every word from Latin -ārium →Every word from Latin -um →