| fortify | renforcer en vitamines |
| Fortingall Yew | If de Fortingall |
| Fortis Turkey Cup | Coupe de Turquie de football |
| fortissimo | fortissimo |
| fortitude | force morale |
| Fortitudo Bologna | Fortitudo Bologne |
| fortnight | quinzaine |
| fortnightly | bimensuel |
| Fortran | Fortran |
| fortress | forteresse |
| Fortress of Louisbourg | Forteresse de Louisbourg |
| Fortress of Solitude | Forteresse de la Solitude |
| fortuitous | accidentel |
| fortuity | hasard |
| Fortuna | Fortuna |
| Fortuna Düsseldorf | Fortuna Düsseldorf |
| fortunate | fortuné |
| Fortunate Isles | Îles des Bienheureux |
| fortunately | heureusement |
| Fortunateness | Bonheur |
| fortune | veine |
| fortune favors the bold | La chance sourit aux audacieux |
| fortune hunter | coureur de dot |
| fortune-teller | devin |
| fortune-telling | bonne aventure |
| fortunes | aventures |
| fortuneteller | devin |
| forty | quarante |
| Forty Guns | Quarante Tueurs |
| Forty Martyrs of Sebaste | Quarante martyrs de Sébaste |
| forty-first | quarante-premier |
| forty-five | quarante-cinq tours |
| forty-four | quarante-quatre |
| forty-nine | quarante-neuf |
| forty-one | quarante-et-un |
| forty-seven | quarante-sept |
| forty-seventh | quarante-septième |
| forty-six | quarante-six |
| forty-three | quarante-trois |
| forty-two | quarante-deux |
| Fortún of Pamplona | Fortún de Navarre |
| Fortún Ximénez | Fortún Ximénez |
| Forua | Forua |
| forum | tribune |
| Forum Boarium | Forum Boarium |
| Forum for the Cooperation of Trade Unions | Forum pour la coopération des syndicats |
| Forum game | Jeu par forum |
| Forum of Social Republicans | Forum des républicains sociaux |
