Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Italian oscuro
Italian oscuramente (link)
Italian scuro (link)
Italian oscurare (link)
Italian oscurità (link)
Latin obscūrus (inherited)

English chiaroscuro (mention)
Greek σκούρος (mention)
Italian chiaroscuro (compound)
Italian scuro (mention)
Italian oscurità (suffix)
Italian oscuramente (suffix)
Italian semioscuro (prefix)
Maltese oskur (borrowed)