| Olsztyn | Olsztyn |
| Ölsatz | amurca |
| Ölstand | dip |
| Olsa | Olza |
| Polster | bolster cushion |
| polstern | bolster |
| Ölsumpf | sump |
| Holstein | Holstein |
| Holster | holster |
| Ölsand | bituminous sand oil sand tar sands |
| Ölspur | trail of oil |
| Ölsäure | oleic acid |
| Puszta | pusta |
| Satztyp | sentence type |
| Volsker | Volscian |
| Volskerin | Volscian |
| Ölschaum | amurca |
| Folsäure | folic acid |
| Kölsch | Kölsch Colognian |
| kölsch | Colonian |