Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Icelandic brjóst
Proto-Germanic *breustą (inherited)
Proto-Indo-European *bʰrews- (derived)
Old Norse brjóst (inherited)

Icelandic brjóstsviði (compound)
Icelandic brjóstamjólk (affix)
Icelandic brjóstbein (compound)
Icelandic brjóstvasi (affix)
Icelandic brjóstahaldari (compound)
Icelandic brjóstvarta (compound)
Icelandic brjóstbarn (compound)