fortitūdō, inis [fortis], f., bravery, resolution.
fortūna, ae [fors], f., luck, fortune (whether good or ill); personified, the goddess of fortune.
[Forum, ī] [cf. forīs, out of doors], n., an out-of-door place, market, Forum; esp. the Forum Rōmānum between the Capitoline and Palatine hills. It was the center of the political, religious, and business life of Rome.
fossa, ae [fodiō], f., a ditch.
[foveō, ēre, fōvī, fōtus], to warm, cherish, favor.
re—refoveō, ēre, fōvī, fōtus, to restore, refresh, revive.
frāgmentum, ī [frangō], n., fragment, bit.
fragor, ōris [frangō], m., noise, esp. thunder peal.
[frangō, ere, frēgī, frāctus], to break in pieces, break; subdue, overcome.
re—refringō, ere, frēgī, frāctus, to break up or open.