Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
batrachian
←
Ancient Greek
βατραχεια
(derived)
←
Ancient Greek
βάτραχος
(mention)
→
English
toadly
(link)