Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Finnish iskeä
Proto-Finnic *iskedäk (inherited)

Finnish isku (suffix)
Finnish iskelmä (suffix)
Finnish iskettää (suffix)
Finnish iskuri (suffix)
Finnish iskeytyä (affix)
Finnish iskos (suffix)
Finnish iskijä (suffix)
Finnish iskentä (suffix)
Finnish iskeminen (affix)
Finnish iskemä (affix)