Where does “astrolábio” come from?
astrolábio (Portuguese) comes from Medieval Latin astrolabium, from Ancient Greek ἀστρολάβος, 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.
astrolábio (Portuguese): astrolabe
Ancestry of “astrolábio”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Medieval Latin | astrolabium | astrolabe |
| 2 | Ancient Greek | ἀστρολάβος | armillary sphere; planisphere |
| 3 | Ancient Greek | ἄστρον | A celestial body |
| 4 | Ancient Greek | ἀστήρ | a celestial body; illustrious person; starfish |
| 5 | Proto-Hellenic | astḗr | star |
| 6 | Proto-Indo-European | h₂stḗr | star |
| 7 | Proto-Indo-European | h₂eHs- | to be/become dry; to burn, to glow; hearth |