| Klaas | Nick |
| Klaps | clap |
| Klaus | kloyz |
| Klacks | dollop bagatelle pod |
| Klara | Clara |
| Klage | lament complaint claim |
| Klamm | gorge ravine canyon |
| klamm | clammy cash-strapped |
| Klan | clan |
| Klang | sound ring tone chord harmony |
| Klasse | class |
| klasse | great awesome |
| Klaue | claw cloven hoof |
| Klause | hermitage splash dam |
| klar | clear lucid obvious ready of course |
| Aas | carrion |
| BPaaS | BPaaS |
| IDaaS | IDaaS |
| IaaS | IaaS |
| PaaS | PaaS |