Daily word games to challenge your mind
A curated list of 9-letter words tailored to this exact pattern. When a clue points to COI starts, alternate vowel patterns and common blends after the prefix. For example: coiffeurs, coiffeuse, coiffured.
| Word | Definition | Length | Syllables |
|---|---|---|---|
| coiffeurs | 9 | 2 | |
| coiffeuse | 9 | 2 | |
| coiffured | 9 | 3 | |
| coiffures | 9 | 3 | |
| coincided | 9 | 3 | |
| coincides | 9 | 3 | |
| coinhered | 9 | 3 | |
| coinheres | 9 | 3 | |
| coinmates | 9 | 3 | |
| coinsured | 9 | 3 | |
| coinsurer | 9 | 3 | |
| coinsures | 9 | 3 | |
| coinvents | 9 | 2 | |
| coistrels | 9 | 2 | |
| coistrils | 9 | 2 | |
| coitional | 9 | 3 |
Are COI-starting words common?
COI is a frequent start; probing vowel swaps after COI quickly narrows options.
Is this list good for crosswords?
Yes—filter by length mentally and scan definitions when available.