| Polonium | polonium |
| Pollinium | pollinium |
| Oxonium | oxonium |
| Polonäse | polonaise |
| Polonaise | polonaise |
| Polynom | polynomial |
| Kolonist | colonist |
| kolonial | colonial |
| Holonym | holonym |
| Kolonie | colony |
| Oblongum | oblong |
| Aeronium | Aeronian |
| Titonium | Tithonian |
| Tortonium | Tortonian |
| Ammonium | ammonium |
| Myonium | muonium |
| Nihonium | nihonium |
| Plutonium | plutonium |
| Aalenium | Aalenian |
| Floium | Floian |