Where does “Neutronenstern” come from?

Neutronenstern (German) comes from German stern, from Middle High German stërne, from Old High German 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.

Neutronenstern (German): neutron star

Definitions

  1. neutron star

Ancestry of “Neutronenstern”, step by step

Neutronenstern traces back through two separate lines of ancestry.

via German stern

StepLanguageWordMeaning
1Germansterna star; a small luminous dot that can be seen on the night sky
2Middle High Germanstërnestar
3Old High Germansternostar
4Proto-West Germanicsternō—
5Proto-Germanicsternôstar
6Proto-Indo-Europeanh₂stḗrstar
7Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth

via German Neutron

StepLanguageWordMeaning
1GermanNeutronneutron
Every word from Proto-Indo-European h₂eHs- →Every word from Proto-Indo-European h₂stḗr →Every word from Proto-Germanic sternô →