| Suffix with fool and dolt | 25 |
| Suffix with fond or blond | 25 |
| Suffix with fluor- or cyan- | 27 |
| Suffix with fluor- or chlor- | 28 |
| Suffix with floor or roof | 25 |
| Suffix with fix or mix | 22 |
| Suffix with fit or fist | 23 |
| Suffix with fish or eel | 23 |
| Suffix with Finn or Lett | 24 |
| Suffix with final or solo | 25 |
| Suffix with final or moral | 26 |
| Suffix with final or fatal | 26 |
| Suffix with fiend or ghoul | 26 |
| Suffix with fib or road | 23 |
| Suffix with favor or labor | 26 |
| Suffix with fate or hate | 24 |
| Suffix with farmer or kitchen | 29 |
| Suffix with farm or home | 24 |
| Suffix with fail or press | 25 |
| Suffix with fact or planet | 26 |
| Suffix with eye or ear | 22 |
| Suffix with exist or insist | 27 |
| Suffix with exist and insist | 28 |
| Suffix with Euclid or Jacob | 27 |
| Suffix with Euclid or Ecuador | 29 |
| Suffix with ethyl or butyl | 26 |
| Suffix with endo- or proto- | 27 |
| Suffix with endear or appear | 28 |
| Suffix with emblem or problem | 29 |
| Suffix with editor or janitor | 29 |
| Suffix with Ecuador or Euclid | 29 |
| Suffix with Ecuador or Caesar | 29 |
| Suffix with east or west | 24 |
| Suffix with east or north | 25 |
| Suffix with ear or arm | 22 |
| Suffix with dull or drunk | 25 |
| Suffix with duct or vein | 24 |
| Suffix with dot or dull | 23 |
| Suffix with disk or towel | 25 |
| Suffix with disk or novel | 25 |
| Suffix with disk or major | 25 |
| Suffix with disc and talc | 25 |
| Suffix with directions | 22 |
| Suffix with dinner or soft | 26 |
| Suffix with din or pal | 22 |
| Suffix with din or luncheon | 27 |
| Suffix with differ or depend | 28 |
| Suffix with differ or defer | 27 |
| Suffix with differ and prefer | 29 |
| Suffix with diet or planet | 26 |
| Suffix with diction or vision | 29 |
| Suffix with depend or descend | 29 |
| Suffix with depend or defer | 27 |
| Suffix with depend or absorb | 28 |
| Suffix with defer or refer | 26 |
| Suffix with defer or infer | 26 |
| Suffix with defer or confer | 27 |
| Suffix with defer and refer | 27 |
| Suffix with cyclo- or Jumbo | 27 |
| Suffix with cyclo or jumbo | 26 |
| Suffix with cyan or anil | 24 |
| Suffix with cup or spoon | 24 |
| Suffix with cup or cap | 22 |
| Suffix with cult or czar | 24 |
| Suffix with cruciverbal | 23 |
| Suffix with crock or mock | 25 |
| Suffix with critic or poet | 26 |
| Suffix with cow or drunk | 24 |
| Suffix with court or hotel | 26 |
| Suffix with count or number | 27 |
| Suffix with count or heir | 25 |
| Suffix with correspond | 22 |
| Suffix with correct or elect | 28 |
| Suffix with cook or rook | 24 |
| Suffix with convention | 22 |
| Suffix with contradict | 22 |
| Suffix with confer or defer | 27 |
| Suffix with concession | 22 |
| Suffix with compliment | 22 |
| Suffix with comment or orient | 29 |
| Suffix with color or column | 27 |
| Suffix with colon or patron | 27 |
| Suffix with coal or opal | 24 |
| Suffix with clown or brown | 26 |
| Suffix with cloth or cash | 25 |
| Suffix with class or test | 25 |
| Suffix with class or poet | 25 |
| Suffix with class and fort | 26 |
| Suffix with claim or cool | 25 |
| Suffix with chlor- or sulf- | 27 |
| Suffix with chlor- or fluor- | 28 |
| Suffix with child or churl | 26 |
| Suffix with cell or gland | 25 |
| Suffix with cauliflower | 23 |
| Suffix with cash or hotel | 25 |
| Suffix with cash or cloth | 25 |
| Suffix with cash and cloth | 26 |
| Suffix with care or thought | 27 |
| Suffix with cardinal points | 27 |
| Suffix with capital or Marx | 27 |