Where does “ärkēr (in rhyme with mēr)” come from?

ärkēr (in rhyme with mēr) (Middle High German) comes from Latin arcus, from Latin solium, from Proto-Indo-European sodyom, from Proto-Indo-European sḗd- — to sit.

Ancestry of “ärkēr (in rhyme with mēr)”, step by step

StepLanguageWordMeaning
1Latinarcusarc, arch; bow; rainbow
2Latinsoliumseat, chair; throne, chair of state, official...
3Proto-Indo-Europeansodyom—
4Proto-Indo-Europeansḗd-to sit

Words derived from “ärkēr (in rhyme with mēr)”

Every word from Proto-Indo-European sḗd- →Every word from Proto-Indo-European sodyom →Every word from Latin solium →