Where does “sterne” come from?

sterne (Middle Dutch) comes from Old Dutch sterno, from Proto-West Germanic sternō, from Proto-Germanic sternô, from Proto-Indo-European h₂stḗr, from Proto-Indo-European h₂eHs- — to be/become dry; to burn, to glow; hearth.

Ancestry of “sterne”, step by step

StepLanguageWordMeaning
1Old Dutchsternostar
2Proto-West Germanicsternō—
3Proto-Germanicsternôstar
4Proto-Indo-Europeanh₂stḗrstar
5Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth
Every word from Proto-Indo-European h₂eHs- →Every word from Proto-Indo-European h₂stḗr →Every word from Proto-Germanic sternô →