Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English didymium
English -ium (affix)
Ancient Greek δίδυμος (derived)

English praseodymium (mention)
English neodymium (prefix)
Latvian prazeodīms (mention)
Latvian neodīms (mention)