Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Polish pilny
← Polish pilić (affix)
← Polish -ny (affix)
← Proto-Slavic *pilьnъ (inherited)

→ Polish pilnie (suffix)
→ Polish pilność (suffix)
→ Polish Pilny (mention)
→ Polish Piluch (mention)
→ Polish pilnować (suffix)
→ Ukrainian пильний (cognate)