| Osterputz | spring cleaning |
| Verputz | parget |
| Osterlamm | Paschal Lamb |
| Ostermond | April |
| Ostrau | Ostrava |
| Osterei | Easter egg |
| Osterfest | Easter |
| Osterfeuer | Easter fire |
| Osterhase | Easter Bunny |
| Osteria | osteria |
| Osterkerze | Paschal candle |
| Osterluzei | birthwort |
| Ostern | Easter Passover |
| Osteroktav | Octave of Easter |
| Osterspiel | Easter drama |
| Ostertag | Easter Day |
| Osterzeit | Easter |
| Ostfront | eastern front |
| österlich | paschal Paschal |
| Austerlitz | Austerlitz |