Czech
astronaut
noun (masculinum)
| singular | plural | |
|---|---|---|
| nominative | astronaut | astronauté; astronauti |
| genetive | astronauta | astronautů |
| dative | astronautovi; astronautu | astronautům |
| accusative | astronauta | astronauty |
| vocative | astronaute | astronauté; astronauti |
| locative | astronautovi; astronautu | astronautech |
| instrumental | astronautem | astronauty |