Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English bargain
Old English borgian (cognate)
German borgen (cognate)
Middle English bargaynen (inherited)
Old French bargaigner (derived)
Proto-Germanic *burgijaną (derived)
Old High German boragen (cognate)
Old High German borgen (mention)
Proto-Indo-European *bʰergʰ- (root)
Proto-Indo-European *bʰergʰ- (derived)

English deal (link)
English deal (link)
English chaffer (link)
English argle-bargle (mention)
English bargainer (suffix)
English bargainous (compound)
English bargainor (suffix)
English bargainable (suffix)
English rue-bargain (compound)
English outbargain (prefix)
English rebargain (prefix)
Welsh bargen (borrowed)
French barguigner (cognate)
Scottish Gaelic bargan (borrowed)
Japanese バーゲン (borrowed)
Japanese バーゲンセール (borrowed)
Sranan Tongo barki (borrowed)