| Vocable | Translation |
| filium parere Phrase | still in translation |
| Filius similis est patris . Phrase | still in translation |
| Filius similis est patris . Phrase | still in translation |
| finally Adverb | still in translation |
| fine Preposition | up to |
| fines tueri Phrase | still in translation |
| fini Preposition | up to |
| firmiter Adverb | really, strongly, firmly, steadfastly |
| firmāre Other | still in translation |
| Flamininus Other | still in translation |
| flebile Adverb | lamentably, dolefully, tearfully |
| fluenter Adverb | in a stream or flood |
| foras Adverb | out of doors, abroad, forth, out |
| foras Adv. Phrase | still in translation |
| foras Adv. Phrase | still in translation |
| forinsecus Adverb | on the outside |
| foris Adverb | out of doors, abroad |
| fornicatim Adverb | archwise, in an arched manner, in the form of an … |
| forsan Adverb | perhaps |
| forsit Adverb | perhaps |
| forsitam Adverb | perhaps |
| forsitan Adverb | perhaps |
| fortasse Adverb | perhaps, possibly, it may be |
| fortassis Adverb | perhaps, possibly, it may be |
| forte Adverb | randomly, accidentally |
| forte Adv. Phrase | still in translation |
| fortuito Adverb | accidentally, by chance, fortuitously, casually |
| fortuitu Adverb | accidentally, by chance, fortuitously, casually |
| Forum Romanorum Phrase | Roman market place |
| fracta Adverb | now, at the moment |