Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English flathe
Old English *flaþa (inherited)
Old English flæþecomb (mention)
Old English fleþecomb (mention)
German Fladen (cognate)
English flan (mention)
Middle English flathe (inherited)
Middle Low German vlade (cognate)
Proto-West Germanic *flaþō (inherited)
Proto-Indo-European *pl̥h₂t- (derived)
Proto-Indo-European *pelh₂- (derived)
Dutch vla (cognate)
Dutch vlade (mention)

English flan (link)
English flan (link)
English flathon (link)
Italian fiadone (cognate)