| 100% | SONO | 4 | Prefix with "gram" to mean an ultrasound picture often taken during pregnancy |
| 63% | SONO | 4 | Prefix with "gram" to mean an ultrasound picture |
| 54% | SONO | 4 | Prefix with "gram" to mean an ultrasound image |
| 42% | ODD | 3 | Prefix with ball to mean an eccentric person |
| 39% | EPI | 3 | Prefix with "pen" to mean an injection |
| 39% | EPI | 3 | Prefix with "graph" to mean an inscription |
| 39% | PERI | 4 | Prefix with "meter" to mean an outer boundary |
| 39% | PRAT | 4 | Prefix with "fall" to mean an embarrassing mistake |
| 39% | SCREW | 5 | Prefix with "driver" to mean an everyday tool |
| 39% | MELO | 4 | Prefix with "drama" to mean an over-exaggerated act |
| 38% | LAND | 4 | Prefix with "fill" to mean an area for garbage disposal |
| 38% | BARO | 4 | Prefix with "meter" to mean an instrument to measure atmospheric pressure |
| 37% | OMNI | 4 | Prefix with "bus" to mean an edition containing multiple works of an author |
| 37% | EGG | 3 | Prefix with "head" to mean an intellectual geek (used in a negative sense) |
| 37% | OFF | 3 | Prefix with "side" to mean an important rule in the game of soccer |
| 36% | GEO | 3 | Prefix with "tag" to mean an Instagram feature that allows users to add a location |
| 34% | OMNI | 4 | Prefix with present to mean ubiquitous |
| 34% | AGRI | 4 | Prefix with culture to mean farming |
| 34% | MACRO | 5 | Prefix with economics to mean "large" |
| 34% | PERI | 4 | Prefix with "scope," used to mean an instrument used in submarines |
| 33% | GEO | 3 | Prefix with science to mean Earth science |
| 33% | BIO | 3 | Prefix with data to mean curriculum vitae |
| 33% | TERRA | 5 | Prefix with cotta to mean baked earth |
| 33% | INTER | 5 | Prefix with "change" to mean exchange |
| 33% | INTER | 5 | Prefix with "national" to mean global |
| 33% | MAL | 3 | Prefix with "practice" to mean cheating |
| 33% | SEMI | 4 | Prefix with "circle" to mean half |
| 33% | ERST | 4 | Prefix with "while" to mean former |
| 33% | NON | 3 | Prefix with "conformist" to mean freethinker |
| 33% | OMNI | 4 | Prefix with "present" to mean ubiquitous |