Fampónd - Christopher Wright

Farlingo - Vladimir Farber & Matvei Farber

Fasile - B. Egon Breitenbach

Fegiartische - John

Feianovedo - Sander Dieleman

Feorran - Brad Coon

Ferengi - Timothy Miller

Fergiartisch - Johannes Hufnagel

Ferismonlaren

Finglish

Finnstek - N. Gruscha|et al

Fith - Jeffrey Henning

Fjinnjikulla - Tommaso Donnarumma

Flaidish - Mark Rosenfelder

Flestrin - Maurizio Rovatti

Florish - Kata Valinta

Folkiske - Quentin Read

Folkspraak - Jeffrey Henning

Folksstem - Aaron Chapman

Fonymfin - Simon Mulder

Forendar - David Bell

Fortunatian - Marcus Miles

Frater - Pham Xuan Thai

Frater 2 - Paul Bartlett

Frionske - Stefan Lubbersen

Fukhian - Henrik Theiling

Fungarr - Obar Norrseg

Furbish - Dave Hampton

Futurese - Justin B Rye