Where does “bioastronautic” come from?

bioastronautic (English) comes from English astronautic, from French astronautique, from French astronaute, from French astro-, from Ancient Greek ἄστρον, from Ancient Greek ἀστήρ, from Proto-Hellenic astḗr, from Proto-Indo-European h₂stḗr — to be/become dry; to burn, to glow; hearth.

bioastronautic (English): bioastronautical

Definitions

  1. bioastronautical

Ancestry of “bioastronautic”, step by step

bioastronautic traces back through two separate lines of ancestry.

via English astronautic

StepLanguageWordMeaning
1EnglishastronauticOf or pertaining to astronautics
2Frenchastronautiqueastronautic
3Frenchastronauteastronaut
4Frenchastro-astro
5Ancient GreekἄστρονA celestial body
6Ancient Greekἀστήρa celestial body; illustrious person; starfish
7Proto-Hellenicastḗrstar
8Proto-Indo-Europeanh₂stḗrstar
9Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth

via English Bio

StepLanguageWordMeaning
1EnglishBioAbbreviation of biology
2EnglishbiologyThe study of all life or living matter; The...
3Ancient Greekβίοςlife
4Ancient GreekΓένεσιςGenesis. The title of the first book of the Bible and Pentateuch as in the Septuagint translation in Greek
5Proto-Hellenicgénetisorigin, source
6Proto-Indo-Europeanǵénh₁tisbirth, production
7Proto-Indo-Europeanǵenh₁-to produce, to beget, to give birth
Every word from Proto-Indo-European h₂eHs-Every word from Proto-Indo-European h₂stḗrEvery word from Proto-Hellenic astḗr
bioastronautic — Etymology, Origin & Word History | Etymology Explorer