Where does “astronauta” come from?

astronauta (Spanish) comes from English astronaut, 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.

astronauta (Spanish): astronaut, spaceman

Definitions

  1. astronaut, spaceman

Ancestry of “astronauta”, step by step

StepLanguageWordMeaning
1EnglishastronautA member of the crew of a spaceship or other...
2Englishastro-celestial bodies: fixed stars, wandering stars (planets), etc.; space; astronomy
3Ancient GreekἄστρονA celestial body
4Ancient Greekἀστήρa celestial body; illustrious person; starfish
5Proto-Hellenicastḗrstar
6Proto-Indo-Europeanh₂stḗrstar
7Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth

Words derived from “astronauta

Every word from Proto-Indo-European h₂eHs-Every word from Proto-Indo-European h₂stḗrEvery word from Proto-Hellenic astḗr