French flan

← German Fladen (cognate)

← Old French flaon (inherited)

← Old High German flado (cognate)

← Proto-Indo-European *pl̥h₂t- (derived)

← Proto-Indo-European *pelh₂- (derived)

← Dutch vla (cognate)

→ English flan (borrowed)

→ English flong (mention)

→ Spanish flan (borrowed)

→ Indonesian flan (derived)

→ Japanese フラン (derived)

→ Romanian flan (borrowed)