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

→ Lower Sorbian śamny (cognate)
→ Polish ciemność (suffix)
→ Polish ciemno (suffix)
→ Polish ciemnica (suffix)
→ Polish Ciemny (mention)
→ Polish ciemnota (suffix)
→ Polish ciemnieć (suffix)
→ Polish ściemnić (affix)
→ Polish ciemniak (suffix)