Where does “astrogeometry” come from?

astrogeometry (English) comes from English astro-, from Ancient Greek ἄστρον, from Ancient Greek ἀστήρ, from Proto-Hellenic astḗr, from Proto-Indo-European h₂stḗr, from Proto-Indo-European h₂eHs- — to be/become dry; to burn, to glow; hearth.

astrogeometry (English): The study of geometry of the universe or stars

Definitions

  1. The study of geometry of the universe or stars

Ancestry of “astrogeometry”, step by step

StepLanguageWordMeaning
1Englishastro-celestial bodies: fixed stars, wandering stars (planets), etc.; space; astronomy
2Ancient GreekἄστρονA celestial body
3Ancient Greekἀστήρa celestial body; illustrious person; starfish
4Proto-Hellenicastḗrstar
5Proto-Indo-Europeanh₂stḗrstar
6Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth
Every word from Proto-Indo-European h₂eHs-