| circadian | circadian |
| zirkadian | circadian |
| circa | approximately |
| Arcadius | Arcadius |
| Mercaptan | mercaptan |
| prädial | praedial |
| Arkadien | Arcadia |
| Radiant | radian radiant |
| radial | radial radially |
| Indian | turkey |
| Midian | Midian |
| Comedian | comedian |
| Meridian | meridian |
| Christian | Christian |
| Kirchdorf | village |
| Kirchtag | fair |
| kirchlich | ecclesiastical church churchy ecclesiastic |
| Picador | picador |
| Piccadilly | Piccadilly |
| Arkadier | Arcadian |