Meanings
adjectiveastrobiological (not comparable)
- not comparableOf or pertaining to astrobiology
Origin
- Proto-Indo-European*h₂eHs-
- Proto-Indo-European*h₂stḗr
- Proto-Hellenic*astḗr
- Ancient Greekἀστήρ (astḗr)
- Ancient Greekᾰ̓́στρον (ắstron)
- Englishastro-
- Proto-Indo-European*gʷeyh₃-
- Ancient Greekβίος (bíos)
- Proto-Indo-European*leǵ-
- Proto-Indo-European*lóǵos
- Proto-Hellenic*lógos
- Ancient Greekλόγος (lógos)
- New Latinbiologia
- Englishbiology
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Englishbiological
- Englishastrobiological
From astro- + biological.
Full word history & related roots →Translations
Polish astrobiologiczny, egzobiologiczny
- astrobiologicznyTranslations
- egzobiologicznyTranslations
Cite this entry
APA
astrobiological. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/astrobiological
MLA
“astrobiological.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/astrobiological. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “astrobiological,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/astrobiological.
Source: astrobiological on Wiktionary, CC BY-SA 4.0.