| Traktion | traction |
| Fraktion | parliamentary party faction fraction |
| Attraktion | attraction |
| Extraktion | extraction |
| Tradition | tradition |
| Traktor | tractor |
| Aktion | action operation promotion campaign |
| Reaktion | reaction |
| Erektion | erection |
| Friktion | friction |
| Rektion | case government government |
| Oration | collect |
| Ration | ration |
| Tragtier | beast of burden |
| Traktrix | tractrix |
| Abstraktion | abstraction |
| Kontraktion | contraction |
| Subtraktion | subtraction |
| Titration | titration |
| Trabzon | Trabzon |