| Katzenbaby | kitten |
| Katzencafé | cat café |
| katzenhaft | catlike |
| Katzenhai | cat shark catshark dogfish |
| Katzenauge | cat's eye |
| Katzenkopf | cobblestone |
| Katzentür | cat flap |
| Katzenvieh | moggy |
| Katzenwels | catfish |
| Katzengold | fool's gold |
| Katzenklo | cat litter pan litter pan |
| Katzenrasse | cat breed |
| Löwenbaby | cub |
| Robbenbaby | puppy |
| Datenbank | database data bank databank data base |
| Katanga | Katanga |
| Katappenbaum | Indian almond |
| Kattegatt | Kattegat |
| Katzenstreu | kitty litter |
| Katzenwelpe | kitten |