Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Swedish hjärna
Proto-Germanic *hirzniją (derived)
Proto-Germanic *hirsniz (mention)
Proto-Indo-European *ḱerh₂- (derived)
Old Norse hjarni (derived)

Icelandic hjarni (cognate)
Swedish hjärnhalva (compound)
Swedish hjärntvätt (compound)
Swedish hjärnlob (affix)
Swedish hjärnblödning (affix)