| Auktion | auction |
| Auktionator | auctioneer |
| Aktion | action operation promotion campaign |
| Auktionshaus | auction house |
| Abduktion | abduction abductive reasoning |
| Aktien | equity |
| Aktin | actin |
| Diktion | diction |
| Fiktion | fiction |
| Funktion | function map mapping |
| Lektion | lesson |
| Miktion | micturition |
| Rektion | case government government |
| Sanktion | sanction |
| Sektion | section |
| Vektion | vection |
| Action | action |
| Kaution | bail deposit |
| Auktionatorin | auctioneer |
| Deduktion | deduction |