Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Finnish paakku
Estonian paak (cognate)
Proto-Finnic *paakku (inherited)
Karelian poakku (cognate)

Finnish savipaakku (affix)
Finnish paakkuuntua (suffix)
Finnish paakkuinen (suffix)
Finnish paakkutaimi (compound)
Finnish juuripaakku (affix)
Finnish multapaakku (affix)
Finnish lumipaakku (affix)