Synonyms: spaceman, cosmonaut
| Part of speech | common noun |
|---|---|
| Plural | astronauts |
| Afrikaans | ruimtevaarder |
|---|---|
| Catalan | astronauta |
| Danish | astronaut |
| Dutch | astronaut; ruimtevaarder |
| Esperanto | astronaŭto; kosmonaŭto |
| French | astronaute |
| German | Astronaut |
| Greek | αστροναύτης |
| Hungarian | asztronauta; űrhajós |
| Italian | astronauta |
| Papiamento | kòsmonout |
| Portuguese | astronauta |
| Saterland Frisian | Astronaut; Waareldruumfoardere |
| Spanish | astronauta |
| Swedish | rymdpilot |
| Turkish | astronot |
| West Frisian | astronaut |