| Ölsumpf | sump |
| Sumpf | swamp marsh morass |
| Ölpumpe | oil pump |
| Plumps | bump |
| Trumpf | trump |
| Kumpf | baggy pot |
| Lump | scoundrel ragamuffin s.o.b. scamp |
| Rumpf | fuselage hull torso |
| Strumpf | stocking sock mantle |
| Stumpf | stump |
| stumpf | dull blunt obtuse |
| dumpf | muffled musty dull dazed |
| plump | plump ungainly awkward crude obvious |
| Olsa | Olza |
| Olsztyn | Olsztyn |
| Ölsatz | amurca |
| Ölstand | dip |
| Ölsand | bituminous sand oil sand tar sands |
| Ölspur | trail of oil |
| Ölsäure | oleic acid |