Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
mad as a hatter
←
Old English
ātor
(derived)
←
English
atter
(cognate)
→
English
hatter
(link)
→
English
mad hatter
(mention)