Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Sussex
←
Old English
suþ
(compound)
←
Old English
Seaxe
(compound)
→
English
Sussex Drive
(compound)
→
English
sussexite
(suffix)