| Nanosekunde | nanosecond |
| Picosekunde | picosecond |
| Pikosekunde | picosecond |
| Mikrosekunde | microsecond |
| Sekunde | second |
| Bankkunde | bank customer |
| Namenkunde | onomatology |
| Rassenkunde | study of race |
| Tanzstunde | dancing lesson |
| Dösende | dozer |
| Pädosexuelle | pedosexual |
| Bogensekunde | second of arc |
| Gänseküken | gosling |
| Lichtsekunde | light-second |
| Millisekunde | millisecond |
| Schaltsekunde | leap second |
| Pferdekunde | hippology |
| Algenkunde | algology |
| Ameisenkunde | myrmecology |
| Ansenkung | countersink |