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

English pelagic (mention)
Catalan pelàgic (derived)
Spanish pelágico (derived)
French pélagique (derived)
Galician peláxico (derived)
Italian pelagico (derived)
Portuguese pelágico (derived)