Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English dactyly
English dactyl (suffix)
English -y (suffix)
Ancient Greek δάκτυλος (borrowed)

English polydactyly (affix)
English arachnodactyly (prefix)
English tridactyly (prefix)
English schizodactyly (prefix)
English brachydactyly (affix)
English hypodactyly (prefix)
English bidactyly (prefix)
English anisodactyly (prefix)
English adactyly (prefix)
English tetradactyly (prefix)
English zygodactyly (prefix)
English macrodactyly (prefix)
English clinodactyly (affix)
English polysyndactyly (affix)