Daily word games to challenge your mind
For puzzles requiring COG prefixes, here are all 9-letter word options. Popular examples include COGENCIES, COGITABLE, COGITATED, plus COGITATES, COGNATELY, COGNATION and many more. Use the table below to find the perfect word for your game.
| Word | Definition | Length | Syllables |
|---|---|---|---|
| cogencies | 9 | 3 | |
| cogitable | 9 | 3 | |
| cogitated | 9 | 4 | |
| cogitates | 9 | 4 | |
| cognately | 9 | 4 | |
| cognation | 9 | 3 | |
| cognising | 9 | 3 | |
| cognition | 9 | 3 | |
| cognitive | 9 | 3 | |
| cognizant | 9 | 3 | |
| cognizers | 9 | 3 | |
| cognizing | 9 | 3 | |
| cognomens | 9 | 3 | |
| cognomina | 9 | 4 | |
| cognovits | 9 | 3 | |
| cogwheels | 9 | 2 |
Are COG-starting words common?
COG is a frequent start; probing vowel swaps after COG quickly narrows options.
Is this list good for crosswords?
Yes—filter by length mentally and scan definitions when available.