Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Esperanto partopreni
Danish deltage (cognate)
German teilnehmen (cognate)
Esperanto parto (affix)
Esperanto preni (affix)

Esperanto partopreno (affix)
Ido partoprenar (calque)