Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Ancient Greek θάνατος
Ancient Greek θνῄσκω (link)

English euthanasia (mention)
English thanatopsis (mention)
English thanatology (derived)
English thanato- (mention)
English misthanasia (derived)
English thanatopic (mention)
Greek θάνατος (mention)
Greek ευθανασία (mention)
French thanatopraxie (mention)
Ancient Greek ἐπιθανάτιος (confix)
Hungarian eutanázia (mention)
Polish eutanazja (mention)