Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Dutch koper
Middle Dutch coper (inherited)
Middle Dutch coper (inherited)
Middle Dutch copere (mention)
Latin cuprum (derived)
Dutch geelkoper (link)
Dutch koperdief (link)
Dutch koperdiefstal (link)
Dutch koperdraad (link)
Dutch koperen (link)
Dutch kopererts (link)
Dutch kopergroep (link)
Dutch koperion (link)
Dutch koperkristal (link)
Dutch koperlegering (link)
Dutch kopermijn (link)
Dutch koperoxide (link)
Dutch koperpoets (link)
Dutch koperroest (link)
Dutch kopersulfide (link)
Dutch koperverbinding (link)
Dutch roodkoper (link)
Dutch verkoperen (link)
Dutch kopen (suffix)
Dutch er (suffix)
Dutch hoenderkoper (link)
Dutch inkoper (link)
Dutch katoenkoper (link)
Dutch lakenkoper (link)
Dutch latoenkoper (link)
Dutch oliekoper (link)
Dutch paardenkoper (link)
Dutch kopen (link)
Dutch verkoper (link)

English copper (cognate)
Afrikaans koper (inherited)
German Käufer (cognate)
Luxembourgish Koffer (cognate)
Dutch kopen (link)
Dutch koperen (suffix)
Dutch koperen (link)
Dutch hoenderkoper (compound)
Dutch kopermijn (compound)
Dutch koperstuk (compound)
Dutch koperwerk (compound)
Dutch geelkoper (compound)
Dutch inkoper (compound)
Dutch kopersmid (compound)