Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scots
roch
←
Old English
rūh
(derived)
←
Proto-Germanic
*rūhwaz
(derived)
→
Scots
rochie
(suffix)
→
Scots
rochness
(suffix)