Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Esperanto jen
← German jener (borrowed)
← Hebrew הנה (cognate)
← Latin ēn (cognate)

→ Esperanto jene (suffix)
→ Esperanto jeno (affix)
→ Esperanto jena (suffix)
→ Ido yen (derived)