Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English Brittany
English Britain (doublet)
Proto-Indo-European *kʷer- (root)
Latin Brittania (mention)

English Britain (doublet)
English Britain (link)
English -y (link)
English Brett (mention)
English Britlyn (mention)
English Brittana (blend)
Chinese 布列塔尼 (borrowed)