French fois

← Spanish vez (cognate)

← Middle French foys (inherited)

← Old French foiz (inherited)

← Old French feiz (mention)

← Latin vices (inherited)

← Latin vicis (mention)

→ English vicissitude (cognate)

→ English vice (cognate)

→ Esperanto fojo (borrowed)

→ French parfois (mention)

→ French autrefois (compound)

→ French quelquefois (mention)

→ French toutefois (mention)

→ French maintefois (compound)

→ Ido foyo (derived)

→ Mauritian Creole fwa (derived)