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

Czech -cký (cognate)
Polish katolicki (affix)
Polish katowicki (affix)
Polish świętochłowicki (affix)
Polish szlachecki (affix)
Polish Iłżecki (affix)
Polish iłżecki (affix)
Polish kórnicki (affix)
Polish łowiecki (affix)
Polish kamczacki (affix)
Polish nowobogacki (affix)
Polish strażacki (affix)
Polish konfederacki (affix)
Polish ryzykancki (affix)
Polish inteligencki (affix)
Polish szarmancki (affix)
Polish mielnicki (affix)
Polish prudnicki (affix)