| Chronograph | chronograph |
| Chronograf | chronograph |
| Chronogramm | chronogram |
| Koronograph | coronagraph |
| Pornograph | pornographer |
| Choreograph | choreographer |
| Homograph | homograph |
| Photograph | photographer |
| Phonogramm | phonogram |
| Phonographie | phonography |
| Ethnograph | ethnographer |
| Stenograph | stenographer |
| Kartograph | cartographer |
| Laryngograph | laryngograph |
| Chromgruppe | chromium group |
| Chromatographie | chromatography |
| Chronologie | chronology |
| Chronometer | chronometer |
| chronisch | chronic |
| chronologisch | chronological chronologic |