Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Finnish kelvata
English help (cognate)
Proto-Finnic *kelbat'ak (inherited)
Proto-Germanic *helpaną (cognate)
Proto-Indo-European (mention)
Proto-Indo-European *ḱelb- (derived)
Proto-Indo-European *ḱelp- (mention)
Swedish hjälpa (cognate)

Estonian kõlbama (cognate)
Finnish kelpo (suffix)
Finnish kelpuuttaa (suffix)
Finnish kelpaamaton (suffix)
Finnish kelpaava (affix)
Ingrian kelvata (cognate)