| Solution | Length | |
|---|---|---|
| 3 letters | ||
| try | 3 | |
| zsa | 3 | |
| oft | 3 | |
| can | 3 | |
| hee | 3 | |
| 4 letters | ||
| echo | 4 | |
| many | 4 | |
| hush | 4 | |
| 5 letters | ||
| again | 5 | |
| twice | 5 | |
| rapid | 5 | |
| 6 letters | ||
| return | 6 | |
| steady | 6 | |
| echoed | 6 | |
| 7 letters | ||
| regular | 7 | |
| 8 letters | ||
| titicaca | 8 | |
| unbroken | 8 | |
| iterated | 8 | |
| staccato | 8 | |
| multiple | 8 | |
| 9 letters | ||
| UNVARYING | 9 | |
| returning | 9 | |
| sustained | 9 | |
| unceasing | 9 | |
| VIBRATING | 9 | |
| unstopped | 9 | |
| reiterate | 9 | |
| recurrent | 9 | |
| pulsating | 9 | |
| 10 letters | ||
| REITERATED | 10 | |
| DUPLICATED | 10 | |
| twice told | 10 | |
| repetitive | 10 | |
| UNCHANGING | 10 | |
| stuttering | 10 | |
| 11 letters | ||
| UNREMITTING | 11 | |
| warmed-over | 11 | |
| 13 letters | ||
| UNINTERRUPTED | 13 | |
| 14 letters | ||
| unintermittent | 14 | |
| 15 letters | ||
| thislittlepiggy | 15 | |