Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Luxembourgish Bou
German Bogen (cognate)
English bow (cognate)
West Frisian boge (cognate)
Proto-Germanic *bugô (inherited)
Proto-Germanic *bōguz (inherited)
Old High German bogo (inherited)
Old High German buog (inherited)
Icelandic bogi (cognate)
Luxembourgish (mention)
Luxembourgish (mention)
Dutch boog (cognate)

Luxembourgish Buch (link)
Luxembourgish Reebou (compound)