- (kwo) flag |

lifti (fai uupar) flaga - hoist/raise a flag |

flagastanga - (kwo) flagstaff |

flagakin - (kwo) small flag, pennon, pennant, bannerette

- (zwo) fly |

flaisa - (kwo) flight |

al flaisa - in flight, in the air, on the wing |

en-flai - (zwo) fly up, take off |

en-flaisa - (kwo) take-off

- (kwo) flame, blaze |

flama-lisan - tongues of flame |

flama-ney - (kwel) fiery |

flami - (zwo) flame, blaze |

flami-she - (kwel) flaming |

flaming - (kwo) flaming, blazing |

flamisi (mah-flami) - (zwo) kindle, ignite, blaze up, produce flame |

flamifi (fa-flami) - (zwo) ignite, catch fire, burst into flames, take fire, blaze up |

flamiser - (kwo) igniter

- (zwo) hang around; loaf, loiter about |

flaner - (kwo) loafer |

French

- (kwel) side, flank, lateral |

flanka - (kwo) flank, side |

montaflanka - mountainside |

a flanka - sideways |

flanken - (konekti-komo) at the flank or side (of) |

es flanken - it's at the flank |

es flanken dom - it's at the side of the house

- (kwo) flash (blaze) |

foto-flasha - photo flash |

bliza-flasha - a flash of lightning |

flashi - (zwo) flash, flare

- (kwo) flat, apartment

- (kwo) arrow |

arku e flechas - bow and arrows |

indikiflecha - pointer index |

flechadan - (kwo) quiver (container for arrows) |

Spanish

- (kwo) flesh (the soft parts of the body; the physical being)

- (zwo) bend, curve, flex |

flexa - (kwo) bending; bend; flexion |

flexitura - (kwo) bend, curve (result of bending) |

flexibile - (kwel) flexible

- (zwo) whisk, flit, dart, slip (expresses a sudden quick movement) |

English

- (kwo) flower |

flori - (zwo) flower, bloom, blossom |

floring - (kwo) flowering, florescence, blossoming, blooming |

flordan - (kwo) flowerpot

- (kwo) flora

- (kwo) fleet |

Russian

- (zwo) float (be afloat; drift) |

flotika - (kwo) float (something that floats)

- (kwo) flotilla

- (zwo) flow |

fluisa - (kwo) flow |

hwan lif floti nich fluisa - yellow leaves floated down |

flui-she - (kwel) flowing, fluent |

flui-shem - (komo) fluently