| Osterluzei | birthwort |
| Osterei | Easter egg |
| Osterzeit | Easter |
| Osterlamm | Paschal Lamb |
| Ostelbien | East Elbia |
| Osteologe | osteologist |
| Osterfeuer | Easter fire |
| Osterhase | Easter Bunny |
| Osterinsel | Easter Island |
| Osterkerze | Paschal candle |
| Osterputz | spring cleaning |
| Osterspiel | Easter drama |
| österlich | paschal Paschal |
| Steilufer | bluff |
| Sternzeit | sidereal time |
| Stelze | stilt pale palisade stake wagtail knuckle of pork pig's trotter |
| stelzen | stalk strut |
| Klosterleben | cloister |
| Ostende | Ostend |
| Osteologin | osteologist |