| 100% | OCTA | 4 | Prefix with -hedron meaning "eight" |
| 80% | ICOSA | 5 | Prefix with -hedron that means “twenty” |
| 80% | ICOSA | 5 | Prefix with -hedron that means "twenty" |
| 77% | OCTO | 4 | Prefix with "pus" that means "eight" |
| 68% | HYDRO | 5 | Prefix with "electricity" meaning "water" |
| 68% | DEMI | 4 | Prefix with tasse meaning "half" |
| 68% | HEMI | 4 | Prefix with sphere meaning "half" |
| 68% | NEO | 3 | Prefix with a "new" meaning? |
| 68% | SEMI | 4 | Prefix with circle, meaning "half" |
| 68% | TRI | 3 | Prefix with "angle" meaning "three" |
| 68% | TWI | 3 | Prefix with a double meaning? |
| 67% | TRI | 3 | Prefix with "angle" meaning three sides |
| 67% | OMNI | 4 | Prefix with present that means "all" |
| 67% | TERA | 4 | Prefix with byte that means "trillion" |
| 67% | INTER | 5 | Prefix with "change" to mean exchange |
| 67% | ERST | 4 | Prefix with "while" which means former |
| 67% | NON | 3 | Prefix with "violence," that means "without" |
| 67% | OMNI | 4 | Prefix with present to mean ubiquitous |
| 67% | NEO | 3 | Prefix with liberal, that means "modern" |
| 67% | INTER | 5 | Prefix with "national" to mean global |
| 67% | AGRI | 4 | Prefix with culture to mean farming |
| 67% | UNI | 3 | Prefix with "cellular" which means one |
| 67% | MAL | 3 | Prefix with "practice" to mean cheating |
| 67% | SEMI | 4 | Prefix with "circle" to mean half |
| 67% | MACRO | 5 | Prefix with economics to mean "large" |
| 67% | ERST | 4 | Prefix with "while" to mean former |
| 67% | NON | 3 | Prefix with "conformist" to mean freethinker |
| 67% | OMNI | 4 | Prefix with "present" to mean ubiquitous |
| 67% | OMNI | 4 | Prefix with "present" to mean everywhere |
| 67% | MATRI | 5 | Prefix with "lineal" that means "mother" |