Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Vietnamese khoá
English key (semantic loan)
English key (link)
English clef (link)
French clef (semantic loan)
Vietnamese chìa khoá (mention)

Vietnamese chìa khoá (compound)
Vietnamese ổ khoá (compound)
Vietnamese từ khoá (compound)