Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Esperanto kompreni
French comprendre (derived)
Latin comprehendere (derived)

Esperanto kompreneble (affix)
Esperanto komprenebla (affix)
Esperanto komprenado (affix)
Esperanto komprenigi (affix)
Esperanto kompreno (affix)
Esperanto ekkompreni (affix)