Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
co-aonaich
←
Scottish Gaelic
co
(prefix)
←
Scottish Gaelic
aonaich
(prefix)
→
Scottish Gaelic
co-aonachadh
(suffix)