Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Swedish säker
Middle Low German seker (derived)
Proto-West Germanic *sikur (derived)
Latin sēcūrus (derived)
Old Saxon sikur (derived)

Swedish försäkra (affix)
Swedish säkerhet (suffix)
Swedish säkerställa (compound)
Swedish brandsäker (compound)
Swedish osäker (affix)
Swedish stilsäker (compound)