Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English cloudy
Old English clūdiġ (inherited)
English cloud (suffix)
English y (suffix)
Middle English cloudy (inherited)

English cloudiness (suffix)
English cloudily (suffix)
English noncloudy (prefix)
English uncloudy (prefix)
French louche (link)
Latin nubilo (link)