Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English chapman
Old English ċēapmann (inherited)
German Kaufmann (cognate)
English cheap (affix)
English man (affix)
Middle English chapman (inherited)
Middle English chepman (mention)
West Frisian keapman (cognate)
Proto-Germanic *kaupamann- (inherited)
Proto-West Germanic *kaupamann (inherited)
German Low German Koopmann (cognate)
Dutch koopman (cognate)
Swedish köpman (cognate)

English cheap (mention)
English chap (mention)
English copeman (mention)
Danish købmand (cognate)
Icelandic kaupmaður (cognate)