| osteo- | osteo- |
| Osten | east |
| Ostern | Easter Passover |
| Ostende | Ostend |
| Ostler | Oriental |
| Ostrau | Ostrava |
| Post- | postal |
| Postdoc- | postdoctoral |
| Posten | assignment amount buckshot |
| posten | post |
| Rostow | Rostov |
| Boston | Boston |
| Hostess | hostess |
| Kosten | cost charges expenses fees damage |
| kosten | cost take get a taste of taste try enjoy |
| Ost | east |
| Osterei | Easter egg |
| Osteria | osteria |
| Ostgote | Ostrogoth |
| Ostsee | Baltic Sea |