astronauta.
astronaut, spaceman
Meaning & usage
astronaut, spaceman
Where this word comes from
Etymology tree Proto-Indo-European *h₂eHs- Proto-Indo-European *-tḗr Proto-Indo-European *h₂stḗr Proto-Hellenic *astḗr Ancient Greek ἀστήρ (astḗr) Ancient Greek ᾰ̓́στρον (ắstron)der. English astro- Proto-Indo-European *(s)neh₂- Proto-Indo-European *-us Proto-Indo-European *néh₂us Ancient Greek ναῦς (naûs) Proto-Indo-European *-tósder. Ancient Greek -της (-tēs) Ancient Greek ναύτης (naútēs)bor. English -naut English astronautbor. Spanish astronauta Borrowed from English astronaut. By surface analysis, astro- + -nauta
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.