Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Dutch echt
Middle Dutch echt (inherited)
Proto-West Germanic *aiwahaft (inherited)
Dutch echtheid (link)
Dutch onecht (link)
Dutch rasecht (link)
Dutch in het echt (link)
Dutch echtelijk (link)
Dutch echtgelofte (link)
Dutch echtgenoot (link)
Dutch echtscheiding (link)
Old Dutch *ēhaft (inherited)

Afrikaans eg (inherited)
German echt (cognate)
Dutch echtgenoot (affix)
Dutch echtgenote (compound)
Dutch echtscheiding (compound)
Dutch echtpaar (compound)
Dutch echtman (compound)
Dutch echtbreker (affix)
Dutch rasecht (compound)
Dutch levensecht (compound)
Dutch echtmijding (affix)
Dutch zonecht (compound)
Dutch onecht (prefix)
Dutch onecht (prefix)
Dutch echtelijk (suffix)
Dutch echtheid (suffix)
Dutch echtbreuk (compound)