Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Latin cetus
Ancient Greek κῆτος (borrowed)

English cetacean (mention)
English cetyl (derived)
English cetoleic (derived)
Italian cetaceo (mention)
Translingual Cetus (derived)
Translingual Cetacea (derived)
Translingual Neoceti (derived)