Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Finnish perkele
Proto-Finnic *perkeleh (inherited)
Lithuanian Perkūnas (cognate)
Proto-Slavic *Perunъ (cognate)

Estonian põrgu (cognate)
Finnish piru (mention)
Finnish perkeleesti (suffix)
Finnish pentele (mention)
Finnish perkelöityä (suffix)
Finnish perkeleellinen (affix)
Finnish perkeleenmoinen (affix)