Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Polish ciekawy
Polish ciekać (affix)
Polish -awy (affix)
Polish ciec (mention)

Belarusian цікавы (borrowed)
Polish nieciekawy (prefix)
Polish ciekawość (suffix)
Polish ciekawić (suffix)
Ukrainian цікавий (borrowed)
Yiddish טשיקאַווע (borrowed)