Where does “stēra” come from?

stēra (Old Frisian) comes 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 “stēra”, step by step

StepLanguageWordMeaning
1Proto-Germanicsternôstar
2Proto-Indo-Europeanh₂stḗrstar
3Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth

Words derived from “stēra

Every word from Proto-Indo-European h₂eHs-Every word from Proto-Indo-European h₂stḗrEvery word from Proto-Germanic sternô