Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English cirque
English circus (doublet)
French cirque (borrowed)
Ancient Greek κίρκος (derived)
Proto-Indo-European *(s)ker- (turn) (root)
Proto-Indo-European *(s)ker- (derived)
Latin circus (derived)

English circus (doublet)
English semicirque (prefix)