
Noun: Falkland Islander(s)
Adjective: Falkland Island

Noun: Faroese (singular and plural)
Adjective: Faroese

Noun: Fijian(s)
Adjective: Fijian

Noun: Finn(s)
Adjective: Finnish

Noun: Frenchman(men), Frenchwoman(women)
Adjective: French

Noun: French Polynesian(s)
Adjective: French Polynesian