Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Polish kopyto
Proto-Indo-European *ḱoph₂ós (derived)
Proto-Slavic *kopyto (inherited)

English hoof (cognate)
Polish kopytny (suffix)
Polish kopytko (suffix)
Vilamovian kopyt (borrowed)