Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Finnish kihlat
Proto-Finnic *kihla (inherited)
Proto-Germanic *gīslaz (derived)

Finnish mennä kihloihin (mention)
Finnish kihlata (suffix)
Finnish kihlasormus (compound)
Finnish kihlapari (compound)
Finnish kihlasilkki (affix)
Finnish kihlalahja (affix)