Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Bulgarian кучя
Bulgarian вкучя (link)
Bulgarian вкучвам (link)
Bulgarian закучя (link)
Bulgarian закучвам (link)
Bulgarian кукер (link)
Polish dokuczyć (cognate)
Russian кучиться (cognate)
Proto-Slavic *kǫčiti (inherited)
Proto-Slavic *kučiti (mention)