Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
German klären
← German klar (mention)
← Middle High German klæren (inherited)

→ German erklären (prefix)
→ German abklären (prefix)
→ German Abklärung (affix)
→ German Klärung (suffix)
→ German aufklären (prefix)
→ German verklären (prefix)
→ German Kläranlage (compound)