Synonym: cosmonauta
| Part of speech | common noun |
|---|
| Afrikaans | ruimtevaarder |
|---|---|
| Catalan | astronauta |
| Danish | astronaut |
| Dutch | astronaut; ruimtevaarder |
| English | astronaut |
| Esperanto | astronaŭto; kosmonaŭto |
| French | astronaute; cosmonaute |
| German | Astronaut; Weltraumfahrer; Kosmonaut |
| Greek | αστροναύτης |
| Hungarian | asztronauta; űrhajós |
| Papiamento | kòsmonout |
| Portuguese | astronauta |
| Saterland Frisian | Astronaut; Waareldruumfoardere |
| Spanish | astronauta |
| Swedish | rymdpilot |
| Turkish | astronot |
| West Frisian | romtefarder; astronaut |