Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Birk
←
Old English
burh
(derived)
←
Old English
burg
(mention)
→
English
Birks
(link)
→
English
Birx
(link)