Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Barton
←
Old English
bere
(derived)
←
Old English
tūn
(derived)
→
English
Bartitsu
(blend)
→
English
bartonite
(suffix)