| Kuratorin | curator |
| Kurator | curator |
| Kuratorium | curatorship |
| Kuration | cure |
| kuratieren | curate |
| Dekoratörin | decorator |
| Beraterin | consultant |
| Keratin | keratin |
| Donatorin | giver |
| Senatorin | senator |
| Kantorin | cantor |
| Autorin | author writer |
| Koautorin | coauthor |
| Jurorin | juror |
| Karäerin | Karaite |
| Kreterin | Cretan |
| Krämerin | grocer |
| Kuwaiterin | Kuwaiti |
| Küsterin | sacristan |
| Kubanerin | Cuban |