| Word | Meaning | Occurrences |
|---|---|---|
| filum | thread | 4 |
| filius | son | 5791 |
| filiolus | little son | 22 |
| filia | daughter | 621 |
| figuro | to form, shape | 5 |
| figura | form, shape | 19 |
| figulus | potter | 26 |
| figo | to fix, fasten | 46 |
| figmentum | formation, figure | 7 |
| fiducialiter | confidently | 15 |
| fiducia | trust, confidence | 90 |
| fides | trust, faith | 548 |
| fidens | trusting, confident | 5 |
| fideliter | faithfully | 11 |
| fidelis | faithful, believing | 205 |
| fidejussor | guarantor, surety | 2 |
| ficus | fig, fig tree | 65 |
| ficulnea | fig tree | 12 |
| fictus | feigned, pretended | 9 |
| fictor | maker, shaper | 7 |