Where does “substellar” come from?

substellar (English) comes from English stellar, from Latin stellaris, from Latin stēlla, from Proto-Italic stērolā, from Proto-Indo-European h₂stḗr, from Proto-Indo-European h₂eHs- — to be/become dry; to burn, to glow; hearth.

substellar (English): Having a mass less than the minimum necessary...

Definitions

  1. Having a mass less than the minimum necessary...

Ancestry of “substellar”, step by step

StepLanguageWordMeaning
1EnglishstellarOf, pertaining to, or characteristic of stars;...
2LatinstellarisOf or pertaining to a star; stellar, starry
3Latinstēllaa star; a constellation
4Proto-Italicstērolāstar
5Proto-Indo-Europeanh₂stḗrstar
6Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth
Every word from Proto-Indo-European h₂eHs-Every word from Proto-Indo-European h₂stḗrEvery word from Proto-Italic stērolā