| Klistier | enema |
| Blister | blister pack blister gennaker |
| Kleister | Marxist glue flour paste paste |
| Kliniker | clinician |
| Klicker | ball |
| Klinker | clinker |
| Klipper | clipper |
| Klischee | block cliche imitation cliché |
| Liste | list |
| listig | smart witty |
| Eristiker | eristic |
| Knistern | crackle |
| knistern | crackle |
| Dnister | Dniester |
| Kanister | can jerrycan canister |
| Kiste | box coffer |
| Meister | master |
| Mister | mister |
| Whistler | whistler |
| Krebstier | crustacean |