Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Finnish ensiapu
Finnish ensi (prefix)
Finnish apu (prefix)
Karelian enši apu (cognate)

Finnish ensi (link)
Finnish ensiapulaukku (compound)
Finnish ensiapuvälineet (compound)
Finnish ensiapuväline (compound)
Finnish ensiapuopas (affix)
Finnish ensiapupakkaus (affix)
Finnish ensiapukaappi (affix)
Finnish ensiaputarvike (affix)
Finnish ensiapuasema (affix)
Finnish ensiapukurssi (affix)