| Kataster | land register cadastre |
| Katasteramt | cadastre |
| Katarer | Qatari |
| Katheter | catheter |
| Abtaster | scanner |
| Poetaster | poetaster |
| Kanister | can jerrycan canister |
| Katarr | catarrh |
| Katar | Qatar |
| Kater | tomcat cat tom hangover |
| Katharer | Cathar |
| Katheder | lectern |
| Kathete | cathetus |
| Batate | sweet potato |
| Dataset | data set |
| Natanger | Natangian |
| Taser | taser |
| Tasten | touch |
| tasten | grope fumble |
| abtasten | scan |