Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Estonian pea
Finnish pää (cognate)
Proto-Finnic *pää (inherited)
Hungarian fej (cognate)
Proto-Uralic *päŋe (derived)

Estonian peal (mention)
Estonian pealinn (affix)
Estonian pealuu (compound)
Estonian peaminister (compound)
Estonian peale (mention)
Estonian peaaju (compound)
Estonian peagi (affix)
Estonian pealik (suffix)
Estonian peast (mention)
Estonian pealagi (affix)
Finnish pää (cognate)
Finnish pika- (cognate)
Hungarian fej (cognate)
Ingrian pää (cognate)
Livvi piä (cognate)