| TEXT | LENGTH |
|---|---|
| K-12 | 4 |
| K-5 | 3 |
| K-6 | 3 |
| K.O. | 4 |
| KADY | 4 |
| KALE | 4 |
| KATE | 4 |
| KAYO | 4 |
| KEA | 3 |
| KEEL | 4 |
| KEEN | 4 |
| KEEP | 4 |
| KEG | 3 |
| KELP | 4 |
| KEN | 3 |
| KEPI | 4 |
| KEWL | 4 |
| KEY | 3 |
| KHAN | 4 |
| KICK | 4 |
| KID | 3 |
| KIDS | 4 |
| Kik | 3 |
| KILL | 4 |
| KILN | 4 |
| KILT | 4 |
| KIN | 3 |
| KIND | 4 |
| KINE | 4 |
| KING | 4 |
| KINK | 4 |
| KIP | 3 |
| KIRK | 4 |
| KISS | 4 |
| KIT | 3 |
| KITE | 4 |
| KITH | 4 |
| KIWI | 4 |
| KNEE | 4 |
| KNIT | 4 |
| KNO3 | 4 |
| KNOB | 4 |
| KNOT | 4 |
| KNOW | 4 |
| KO | 2 |
| KO'D | 4 |
| KOHL | 4 |
| KOI | 3 |
| KOOK | 4 |
| KUDO | 4 |
| KUDU | 4 |