bistar
binary star
Noun
- binary star
Origin
Etymology tree Proto-Indo-European *dwóh₁ Proto-Indo-European *dwi- Proto-Italic *dwi- Latin bi-bor. English bi- Proto-Indo-European *h₂eHs- Proto-Indo-European *-tḗr Proto-Indo-European *h₂stḗr Proto-Germanic *sternǭ Proto-West Germanic *sternō Proto-West Germanic *sterrō Old English steorra Middle English sterre English star English bistar From bi- + star.