Where does “interstellaire” come from?
interstellaire (French) comes from French stellaire, 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.
interstellaire (French): interstellar
Ancestry of “interstellaire”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | French | stellaire | stellar; stellaria |
| 2 | Latin | stellaris | Of or pertaining to a star; stellar, starry |
| 3 | Latin | stēlla | — |
| 4 | Proto-Italic | stērolā | star |
| 5 | Proto-Indo-European | h₂stḗr | star |
| 6 | Proto-Indo-European | h₂eHs- | to be/become dry; to burn, to glow; hearth |