Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Vietnamese câu
Proto-Vietic *kuː (inherited)
Vietnamese cu (mention)

Vietnamese câu hỏi (compound)
Vietnamese câu chuyện (compound)
Vietnamese mẫu câu (compound)
Vietnamese câu đối (compound)
Vietnamese câu cửa miệng (compound)