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

Icelandic bót (link)
Icelandic regnbogi (affix)
Icelandic friðarbogi (affix)
Icelandic blóðbogi (affix)
Icelandic bogastrengur (compound)
Icelandic fleygbogi (mention)
Icelandic gráðubogi (affix)
Icelandic lásbogi (compound)
Luxembourgish Bou (cognate)